Search for: "radiation" - 250 articles found

News • Molecular imaging system installation

PET/CT premiere in Greece

Agios Andreas General Hospital of Patras, Greece, is set to enhance its diagnostic capabilities with the installation of a new digital PET/CT imaging system.

News • Imaging immunocompromised patients

Pneumonia diagnosis: deep learning takes the grain out of ultra-low dose CT

To reduce the radiation exposure for patients undergoing frequent CT scans for pneumonia diagnosis, deep learning-based denoising of ultra-low dose CT presents a viable alternative.

News • Ionic liquid-carbon nanohorn complexes

Magnet-guided, laser-heated nanoparticles for precision cancer treatment

Japanese researchers have developed magnetic nanoparticles that can be directed to tumors using a magnet and then heated with a laser to destroy cancer cells while sparing healthy tissue.

Sponsored • Product presentation at radiology congress

United Imaging showcases sustainable, AI-driven innovations at ECR 2025

United Imaging, a global leader in manufacturing advanced medical imaging and radiotherapy equipment, showcases a range of cutting-edge technologies aligned with sustainable values. Notably, the company achieves an A rating in the MSCI ESG ratings, highlighting its unwavering commitment to transforming medical diagnostics and patient care worldwide through a holistic, sustainable approach.

Photon-counting CT

NAEOTOM Alpha.Prime

HighlightsWorld’s first single source photon-counting CTOffers all benefits of photon-counting CT: Higher spatial resolution, lower radiation dose, spectral results in every exam, higher contrast sensitivityQuantum Iterative Reconstruction and Tin Filter for low dose and high image qualitymyExam Companion guides user through whole scan and recon workflow

News • Promising method for cancer imaging

Using photon counting for fast color X-ray images

Photon counting detectors along with novel algorithms allow for more precise 3D visualization of different tissues and contrast agents by capturing X-rays at multiple energy levels simultaneously.

Article • Imaging modality comparison presented at RSNA 2024

Photon-counting CT advances identification of pancreatic cystic lesions

Pancreatic cystic lesions – indicating an increased risk of pancreatic cancer – are an occasional incidental finding in routine computed tomography (CT) abdominal imaging. New research suggests that the superior image quality of photon-counting CT (PCCT) can help detect more of these lesions. At the RSNA annual meeting, an expert outlined the benefits and limitations of the imaging technique…

Article • A hard farewell from the lead apron

Radiation protection: Were we wrong all along?

For more than a year now, patients in Austria are no longer required to wear a lead apron during radiological imaging procedures such as X-ray and CT scans. However, the new recommendation, issued by the country's five specialist societies for radiation protection and imaging, has sparked mixed reactions among radiology technologists. At the annual congress of the specialist society…

Testing Devices

Ocean Next software

HighlightsOcean Next software is the most powerful software in X-ray Quality Control. With its three different license levels Quick, Advantage, and Professional, you can handle any testing situation with ease from a quick check for radiation to any application for routine controls, PMs, etc. This essential application can be customized to suit your needs - workflow, automatic tests, reports, and…

Testing Devices

RFP150 R/F IQ Phantom

HighlightsThe Quart RFP150 phantom enables assessment of digital X-ray equipment according to the German DIN 6868-150 and DIN 6868-4.A small phantom version (the QUART SPdl) is available for fluoroscopy.The phantom can be ordered with a unique kV test object to routinely evaluate radiation quality and generator performance.Optional accessories include a suspension system for use on wall-mounted…

Testing Devices

didoNEO R Diagnostic X-Ray Dosemeter

HighlightsThe Quart didoNEO introduces a new approach to diagnostic X-ray meters: it features the most compact base unit and most compact detector in the X-ray meter industry. The didoNEO R is used for QA and service in Radiography, (Pulsed) Fluoroscopy, DSA, Dental, 3D (CBCT).Compact multi-functional state-of-the-art solid state detectorEnables measurements in spots with limited spaceMeasures…

Testing Devices

didoEASY Diagnostic X-Ray Meters

HighlightsThe Quart didoEASY meters are designed for quick measurements of dose, dose rate and exposure time in X-ray QA / QC and service.didoEASY meters automatically compensate all radiation qualities in their area of application. Three meter versions are available: for R/F and dental (50 – 150 kV), for mammography (25 – 40 kV), and one for the full diagnostic range (25 – 150…

Testing Devices

dent/digitest Dental QA/QC Test Phantom

HighlightsQUART dent /digitest 2D dental test phantoms are designed to assess X-ray imaging parameters according DIN and IEC QA / QC requirements.Features patient equivalent filtration and test objects to perform full-scale X-ray image quality analyses.Parameters:Spatial resolutionHigh-contrast resolutionLow-contrast resolutionHomogeneity / artefactsRadiation field/tube alignment

Testing Devices

QRM Customized Phantoms

HighlightsOur core competence is the development and production of customized phantoms in cooperation with our customers.We successfully collaborate with manufacturers in medical and industrial X-ray markets as well as with scientists and physicians working on research projects and studies.All standard phantoms can be modified according to your needs.We also offer customized phantoms for: PET,…

SPECT/CT

Symbia Intevo Bold

HighlightsIterative Metal Artifact Reduction (iMAR) reveals more detail by reducing the effects of metal artifacts in challenging examsSinogram Affirmed Iterative Reconstruction (SAFIRE) reduces radiation dose while maintaining image qualityInterleaved Volume Reconstruction (IVR) reconstructs up to 32 slices to evaluate small structuresDual Energy Scan improves image quality with two sequential…

SPECT/CT

Symbia Intevo

Highlights:Higher image resolution enables physicians to distinguish between degenerative diseases and cancerThe first system offering accurate and reproducible SPECT ­quantificationUp to 68 % lower CT dose¹ with CARE Dose4D, and up to 75 % lower injected dose¹ with IQ•SPECT to reduce patient radiation exposureProductivity tools and IQ•SPECT save time and can double…

Flatpanel Fluoro

LUMINOS Impulse

HighlightsTrust your results – excellent image quality and low radiation doseOptimize your capabilities – high-value all around through clinical versatilityWorld-class service and support – for continuous operationsHigh level of cybersecurityDetector sizes:43 × 43 cm (MAX dynamic detector)35 × 43 cm (MAX wi-D)

Dose Management Systems

teamplay Dose

Highlights teamplay Dose simplifies radiation dose management for your entire imaging fleet by providing you with easy access to radiation dose data in order to reduce dose and facilitate compliance to dose management requirements.Simple monitoring and managing of dose values on various levels, ranging from all modalities to a single patientFind the outliers and understand the root causes to…

Dose Management Systems

MC³ Radiology | RadCentre Dose View

HighlightsRadCentre Dose View is a stand-alone and RIS-independent dose management system to assess patient exposures due to ionizing radiation. The system is able to meet legal requirements (i.e. EU-Directive EURATOM 2013/59 and related national regulations for radiation protection) by offering consistent standards to increase the quality of radiological examinations.

Business Intelligence

MC³ Radiology | RadCentre Analytics

HighlightsRadCentre Analytics offers an integrated solution for specific data analysis and interactive reporting to increase performance in radiology.Predefined and high performant processing of operating figuresUnlimited analysis options for optimisation of business outcomesIntegrated data warehouse solutionVisualization of radiation exposure extracted from PACS

MRI Coils

MANDIBULA 15-Ch Dental Coil

HighlightsWith the MANDIBULA 15-Ch Dental Coil you benefit from improved diagnostic possibilities in dental area thanks to high-resolution 3D MR imaging of the jaw, teeth, temporomandibular joint, nerves and more. The coil is easy to position, adjustable for each patient and offers you reduced scan times with higher image quality. An optional mirror ensures more comfort for claustrophobic…

Oncology

MAGNETOM Free.Max RT Edition

HighlightsBreak barriers in MRI for radiation therapy with MAGNETOM Free.Max RT EditionAchieve reproducible patient positioning and easy access to MR imaging for radiation therapy with a low table height and large 80 cm boreBypass conventional infrastructure requirements and minimize installation costs through the system’s small footprint and quench-pipe-free designAchieve fast scans while…

Cone Beam CT

NewTom VGi evo

Highlights:VGi evo ensures a broad range of FOVs for acquisitions up to 24 × 19 cm. Volumetric, panoramic and teleradiographic exams as well as dynamic X-rays are available. Excellent image quality with very low radiated doses safeguards the patient’s health. A single scan generates HiRes images of airways, both TMJs, maxillary and nasal sinuses. Clear, precise scans reveal greater…

Mobile CT

SOMATOM On.site for MSUs

HighlightsPre-hospital head CT scanning of patients with suspected stroke, enabling early treatment and appropriate triagingFix-mounted CT system in ambulance vehiclesTelescopic gantry with integrated accessories, e.g. shoulder board and head holder, for stroke patient head CT scanningConsistent and reliable Somatom image quality, with Stellar detector, advanced iterative reconstruction (ADMIRE)…

Mobile CT

SOMATOM On.site

HighlightsReduce patient transports from the ICU to the radiology department by bringing the scanner to the patientEasy to maneuver within the hospitalTelescopic gantry with integrated accessories, e.g. shoulder board and head holder, for convenient patient positioningConsistent and reliable Somatom image quality at point-of-care, with Stellar detector, advanced iterative reconstruction, and…

News • Imaging systems installation

Naples centre expands on CT and MRI diagnostic equipment

The Diagnostica e Terapia Centro Aktis in Marano di Napoli, Italy, has expanded its diagnostic department with the addition of three imaging systems from United Imaging.

News • Millimeter-wave sensor technology

Non-contact breathing monitoring for X-ray and CT imaging

To improve breathing monitoring during radiotherapy, researchers have developed a millimeter-wave sensor capable of non-invasively visualizing respiratory movement during X-ray and CT examinations.

News • Role of the microbiome

Alzheimer's: X-rays unveil gut-brain connection

Researchers explore the connection between the gut and the brain and its impact on the onset of psychiatric and neurological disorders, including Alzheimer’s.

News • Neuro-Oncology

Why late-stage breast cancer patients should receive routine brain MRI screening

Late-stage breast cancer patients are more often affected by brain metastases than previously believed, a new study finds. The researchers suggest that MRI screening guidelines should reflect this.

News • Molecular mechanism discovered

Researchers find a way to stop harmful cells after cancer treatment

Senescent cells, which may appear after chemotherapy or radiotherapy, can jeopardize patients' recovery. A study describes a new mechanism to eliminate these cells in cancer patients.

News • Automated tumor detection and segmentation

Deep learning helps detect lung cancer on CT

A new deep learning model shows promise in detecting and segmenting lung tumors. The findings of the study could have important implications for lung cancer treatment.

Sponsored • System installation in Essen

PET/CT premiere in Germany for advanced cancer diagnostics

The installation of a state-of-the-art digital PET/CT scanner in Essen marks the German debut for the technology of United Imaging. The device is designed to deliver precision diagnostics at the Kliniken Essen-Mitte Evang and the private nuclear medicine clinic Nukmed, a premier cancer care institution.

News • Catheter-based approach

New method aims to "steam away" prostate cancer

Steam eliminates wrinkles and germs, but can it destroy cancer cells too? A multisite clinical trial explores the potential of a water vapor system using steam to kill prostate cancer cells.

News • Surprising insights

Research explains how tumor cells die after radiotherapy

Why does radiation therapy kill cancer cells from the same tumour in different ways? This has long remained poorly understood. Now, new findings open up opportunities to improve treatment.

News • World first procedure

Testicular tissue transplant provides hope for restoring fertility after chemotherapy

A premiere that brings hope for fertility restoration to men who underwent chemotherapy during childhood: Researchers reintroduced cryopreserved immature testicular tissue taken 16 years prior.

News • MRI, CT, DR systems

Four installations to bolster Romania's diagnostic landscape

United Imaging announces four installations of their diagnostic imaging systems at three healthcare facilities in Romania. Working closely with distributor Tehnoplus Medical, the company hopes to increase diagnostic accuracy and support better treatment outcomes.

Article • AI-assisted image analysis

More accuracy in brain tumour segmentation

Precise segmentation of anatomical structures greatly benefits cancer diagnosis. Using AI and deep learning methods, researchers are developing a high-precision 3D viewer software for medical image data.

News • Solving the key constraints of PET substrates

Safer radiotherapy with wearable organic x-ray sensors

A research team has found wearable organic x-ray sensors could be the answer towards safer radiotherapy protocols for cancer patients, reducing the debilitating side-effects of the treatment.

Sponsored • Diagnostic technology

New 640-slice CT delivered to the heart of Italy

United Imaging are excited to share that, in partnership with Fora S.p.A., an industry leader with over 50 years of expertise in delivering advanced diagnostic technologies to the Italian market, Policlinico Casilino Hospital will join the company's global network. Demonstrating its commitment to innovation and growth, the hospital has selected the industry-leading 640-slice CT scanner to…

News • System designed for radiation oncology

Spectral 4DCT imaging receives FDA clearance

Royal Philips announced a major advance in radiation oncology with 510(k) clearance from the US Food and Drug Administration (FDA) for its new detector-based spectral CT radiotherapy solution.

News • Improved image quality, reduced radiation dose

Benefits of deep learning reconstruction in paediatric imaging

Recent developments in deep learning techniques are enhancing clinical imaging quality and reducing radiation exposure for patients while also maintaining diagnostic accuracy. The latest AI (artificial intelligence) component to clinical imaging – referred to as deep learning reconstruction (DLR) – is having a particular benefit in paediatric imaging, according to Dr Samuel Brady from…

News • Photothermal disinfection

Frying bacteria on implants with tiny gold radiators

New technology shows promise in protecting an implant against infections from resistant bacteria: By heating up small nanorods of gold with near-infrared light (NIR), the bacteria are killed.

News • Radiopharmaceutical study

New mini-protein shows promise in targeted radiation delivery to tumors

A ‘mini-protein’ can deliver radiation doses directly to tumours without harming healthy tissues. The approach shows promise for the treatment of metastatic bladder cancer and other tumours.

News • Cancer treatment advances

USC study findings: early blood test forecasts survival rates in patients with metastatic prostate cancer

A new study found that measuring circulating tumor cells (CTCs), rare cancer cells shed from tumors into the blood, is a reliable way to predict later treatment response and survival prospects with metastatic prostate cancer.

News • Individualized therapy planning

Tumour irradiation: a little different every day

A bit more mucus in the nose, a little less air in the gut: Even small changes can be important when planning proton therapy against cancer. A new workflow allows for an adapted irradiation every day.

Article • Liver, renal, pancreas, paediatric and multi-organ transplants

Important role for ultrasound in transplantation imaging

Ultrasound plays a pivotal role in the assessment of organ transplant patients. It enables physicians to safely and easily assess progress, identify complications and resolve problems, as well as deliver long-term monitoring. The value of ultrasound in the transplant space was highlighted in a session at ECR 2024, covering liver, renal, pancreas, paediatric and multi-organ transplants with…

News • Glioblastoma research

Brain scars from cancer treatment key factor for relapse

Researchers have identified fibrotic scarring as a key source of resurgence of glioblastoma multiforme (GBM). The new insights could lead to better prevention of this type of brain cancer.

News • Neuroblastoma diagnosis without anaesthesia

New PET/CT technique improves brain tumour detection in children

To diagnose neuroblastoma in children, lengthy scans and anaesthesia are often required. A new PET/CT imaging technique could deliver faster results without sedation for the paediatric patients.

Sponsored • Diagnostic solutions for Jossigny

Entering the French market with advanced PET/CT imaging

United Imaging, a company specializing in advanced imaging solutions, is proud to announce the first installment of their cutting-edge technology in France. The increasing number of healthcare facilities deciding to leverage the company's diagnostic solutions stands as a testament to their effort toward engineering imaging solutions that hold the potential to transform patients’ lives worldwide.

News • Promising research on oral rinse-based test

Wash, rinse – detect head and neck cancer?

Can a mouthwash-based test help predict head and neck cancer recurrence? A new study suggests it might.

News • Combined chemo and radiotherapy

Promising treatment for rectal cancer to avoid surgery

When a person is diagnosed with rectal cancer, part of the bowel is often removed, often resulting in the need for a stoma or problems with bowel control. A new therapy could help avoid this surgery.

News • Cardiovascular magnetic resonance

Non-invasive MRI technique to predict heart failure risk

New resesarch suggests a new way of assessing the risk of heart failure without invasive diagnostic tests. The method involves MRI to measure heart pressure as a predictive factor.

Sponsored • System installation in Germany

uMI 550 – a new era in mobile PET/CT imaging

United Imaging is pleased to announce the installation of their uMI 550 mobile system in Germany. Starting in September, Alliance Medical Northern Europe (part of the Alliance Medical Group) is using the manufacturer’s advanced imaging technology to facilitate access to the highest quality diagnostic services for their patients. Germany is now the second country in Europe where the company's…

News • Recurrence timeframe analysis

Breast cancer radiotherapy: new insights on duration of protective effect

After breast cancer surgery, radiotherapy helps prevent the cancer from returning. However, this protection does not last forever. A long-term study shows the duration of the treatment's benefits.

Article • Company showcase: Medical Taiwan 2024

Manufacturers from Taiwan present innovative products

Handheld point-of-care diagnostics, magnetic endoscopy, AI-enhanced robotic surgery, smart patient information management, wireless minimally invasive surgery systems, and much more: At the Medical Taiwan Health & Care Expo in Taipei this summer, visitors had the opportunity to see innovative medical products and solutions across a wide range of specialties. We took a closer look at selected…

Article • Delivering more efficient healthcare

How teleoperation is changing radiology

As opportunities for teleoperations rapidly expand within radiology, the concept is being deployed across an array of modalities to deliver more efficient healthcare. A range of speakers covered the topic of ‘Teleoperations in radiology’ at ECR2024, discussing its benefits in applications in MRI, ultrasound, during the social restrictions of the Covid-19 pandemic and military use. However,…

News • Tumour infiltrating lymphocyte measurement

Breast cancer: AI tool predicts which DCIS cases become invasive

Ductal Carcinoma in Situ (DCIS) often develop into more invasive forms of breast cancer. To predict which DCIS patients are likely to be affected, researchers have developed an analytic AI-based tool.

Article • Institutional setup guide at SNMMI 2024

How to establish a hospital theranostics treatment centre

The nuclear medicine global market is projected to see a significant increase in the coming years, with the lion's share being attributed to radiotherapeutics. So, how to set up a dedicated theranostics centre? At the annual meeting of the Society of Nuclear Medicine and Molecular Imaging (SNMMI) in Toronto, Ontario, an entire session was dedicated to planning logistics, radiation safety, and…

Article • Compared to laparoscopy

Robotic surgery improves colorectal surgery outcomes

When colorectal surgery was first performed with robotic assistance in 2014, the procedure was questioned about safety, efficacy, and outcomes. Today it is an established option. Well-trained surgeons use robotic surgical systems confidently. Numerous clinical studies have verified its intraoperative benefits for patients and surgeons alike, as well as very positive outcomes for patients.

News • New insights on shape and toxicity

Small, but mighty – how gold nanoparticles (actually) kill cancer

Smaller kills faster – this is what was previously thought about gold nanoparticles used to fight cancer cells. However, new research reveals a more complex picture of these interactions.

News • Specific TB scan

PET imaging shows tuberculosis in the body

A new radiotracer enables positron emission tomography (PET) scans to be used for the first time to accurately pinpoint when and where tuberculosis (TB) is still active in a patient’s lungs.

Article • Professional perspectives

Theranostics: A career opportunity for Nuclear Medicine Technologists

What is an advanced clinical practitioner (ACP) and why should nuclear medicine technologists strive to become one? At the 2024 annual meeting of the SNMMI in Toronto, ACP Luisa Roldão Pereira outlined the position and its importance in the clinical context.

News • Iontronic technology

Slowly but steady gets the brain tumour

Researchers demonstrated how the growth of malignant brain tumours can be greatly decreased by using iontronic technology to continuously administer low doses of cancer drugs.

Article • Benefits of seated placement

Patient positioning during cancer radiotherapy: Upright is alright

The concept of delivering radiation therapy to cancer patients seated in an upright position is undergoing a major resurgence. Evidence is already highlighting that patients feel more comfortable seated upright and enjoy better communication with radiotherapists during their care. In addition, there are indications of less internal organ movement, enabling more accurate treatment delivery.…

Sponsored • All in one scan

World's First Total-Body PET/CT with 194 cm Axial FOV installed in Europe

The IRCCS in Bologna has inaugurated a state-of-the-art integrated PET/CT system. This cutting-edge technology allows for the entire human body to be studied in a single scan, even detecting the smallest tumour cells.

News • Infrared thermography analysis

AI predicts coronary artery disease from facial thermal imaging

A combination of facial thermal imaging and artificial intelligence (AI) can accurately predict the presence of coronary artery disease (CAD), new research finds.

Sponsored • Brachytherapy in LAPC patients

Innovative Avenue of Treatment – Internal Radiotherapy for Locally Advanced Unresectable Pancreatic Cancer

In more than one in six patients diagnosed with pancreatic cancer, the tumour is initially diagnosed at a non-metastatic primarily unresectable, locally advanced stage (LAPC). For these patients, a new internal radiation procedure, OncoSil™ brachytherapy, may become a treatment option – in Germany, around 858 patients could benefit from this innovation annually.

News • CT-Derived Functional Imaging

CTFI: Enabling CT lung diagnosis without contrast

Diagnosing lung conditions such as pulmonary embolism is more challengenging when a patient cannot tolerate contrast agents. Now, a new software solution is addressing the issue.

News • Research on DNA danage

Surprise finding on cancer cell death to impact therapies

Chemotherapy kills cancer cells – but how? New research suggests that the mechanisms are different than previously understood. The finding will have implications for future cancer treatments.

News • Cardiovascular disease detection

Routine chest CT with AI to assess CVD risk

AI-enhanced CT scans can accurately evaluate cardiovascular risk without contrast media, a new study shows. The technique uses coronary calcium and heart chamber size as markers for disease detection.

News • Missed in MRI

Multiple sclerosis: PET scans reveal 'hidden' inflammation

In some patients with multiple sclerosis (MS), symptoms worsen during treatment, but MRI scans do not indicate any change. In such cases, positron emission tomography could help, a new study suggests.

Article • Prostate cancer treatment

MR-guided radiotherapy: a potential game changer

Prostate radiotherapy techniques have been transformed over the past two decades. One promisting technique in this context is magnetic resonance-guided radiotherapy. The latest clinical results show a dramatic reduction in side effects, improving patient outcomes and quality of life.

News • Omitting axillary lymph node removal

Breast cancer trial explores benefits of less extensive surgery

A new trial could pave the way for more gentle surgery of breast cancer: The researchers explore the possibility of sparing the lymph nodes in the armpit - even if metastases are already present.

Article • Photon-counting CT, strain imaging, 4D flow MRI

How new technologies shape the future of cardiovascular radiology

New approaches to cardiovascular radiology are evolving to help clinicians gain an increasingly better insight into heart conditions. Latest developments in cardiovascular radiology include myocardial strain imaging, 4D flow and photon-counting CT technology. An ECR 2024 session shone the spotlight on these areas of cardiovascular imaging with expert speakers outlining the pros and cons of each.

News • Chemotherapy and novel surgery technique

Study explores new approach to 'inoperable' pancreatic cancer

US oncologists are exploring a new combined chemotherapy and surgical approach to safely remove advanced pancreatic tumors that were previously considered inoperable.

News • Voxel-wise classification

Deep learning tool uses MRI to enhance brain tumor diagnosis

A novel AI-based, non-invasive diagnostic tool enables accurate brain tumor diagnosis, outperforming current classification methods. The tool leverages MRI information to aid clinical decision making.

News • Radiofrequency electromagnetic radiation

Do long calls on mobile phones increase brain cancer risk? Study says no

Holding a mobile phone close to the head for an extended amount of time has long been connected to brain cancer. Now, a new study found no hints for an increased risk.

Article • Medical imaging

Contrast media utilisation: trends and breakthroughs

Striking the balance between diagnostic efficacy and patient safety remains critical when utilising iodinated contrast media to deliver the best imaging outcomes. While playing a crucial role in diagnosis and treatment of disease, CT expert Efthimios Agadakos believes the medical profession has a duty to do its utmost to minimize patient risk from contrast media.

News • Accurate detection and removal

Radioguided surgery to treat metastatic lymph nodes in prostate cancer

Dutch researchers use PSMA targeting to improve detection of prostate cancer, improving nodal staging and guiding more accurate surgery for this important patient population.

Article • Point-of-care ultrasound in trauma

Returning e-FAST ‘to its roots’

Stagnation, under-use, unfulfilled potential: At the EUSEM congress in Barcelona, leading emergency physician Dr Joseph Osterwalder describes how e-FAST (Extended Focused Assessment with Sonography for Trauma) – a key point-of-care ultrasound technique for trauma – has changed over the last two decades, and not necessarily for the better.

News • Research on radiation interaction

Lung tissue model to increase cancer radiotherapy safety

Cancer patients receiving radiotherapy run the risk of injuring their lungs. This can lead to conditions like pneumonitis and fibrosis. A new cell-by-cell model can help make treatments safer.

News • Light-based imaging

Paving the way for minimally-invasive surgery without radiation

Using light instead of x-rays, a new imaging method from Philips is designed to advance navigation through a patient's blood vessels during minimally-ivasive procedures.

News • Saliva test device

Breast cancer screening: Biosensor could offer alternative to diagnostic imaging

A newly-developed biosensor could be an alterative to MRI and mammography for breast cancer screening. The handheld device uses saliva on test strips to determine whether cancer is present.

News • MRI, DR, mammography

High-end imaging equipment for NovaLife Polyclinic

On 9 December 2023, NovaLife Polyclinic, with over 15 years of experience in the private healthcare sector in Timișoara, proudly inaugurated its state-of-the-art branch in the vibrant capital city of Bucharest.

News • Molecular method

Low-dose PEM imaging to transform breast cancer detection

A new breast imaging technique provides high sensitivity for detecting cancer while significantly reducing the likelihood of false positive results, according to a new study.

News • Portable diagnostic tool

Breast cancer detection: New program tracks tumour heat

Researchers in Singapore have developed an AI-based software to assist in the early detection of breast cancer. Using thermal imaging, the program assesses the malignancy of a tumour.

Sponsored • Diagnostic imaging

Bringing mobile PET/CT to Italy

United Imaging Healthcare Europe, a leading company in advanced medical imaging and radiotherapy equipment, proudly announces the introduction of its first Mobile Digital PET/CT solution in Italy, now fully operational in the Piacenza province under the auspices of the Azienda Unità Sanitaria Locale Piacenza (AUSLP) hospital.

Sponsored • Accurate, efficient, and versatile X-ray meter

Meet Mako: the latest in X-ray QA testing

RTI presents its latest advancement in X-ray Quality Assurance and testing. Centered around efficiency, Mako provides the ultimate no-fuss experience, simple setup in all X-ray applications, and fully wireless capability.

News • LDIR in neurology

The therapeutic potential of low-dose radiation for TBI and stroke

Neuroscientists recently discovered that low-dose ionizing radiation (LDIR) can reduce lesion size and reverse motor deficits in TBI and ischemic stroke mice, demonstrating its therapeutic potential.

iQ-DOSE

Highlights:Automatic monitoring, analysis and documentation of patient radiation dose informationCompliant with German and many international guidelinesVendor-neutral solution compatible with virtually any PACSSupport of most CT, angiography, fluoroscopy, X-ray and mammography devicesAutomatic overdose notification e-mails

News • Molecular machines

Killing cancer cells: the 'jackhammer' approach

Using a unique new technique, US researchers hope to offer a safer and more effective alternative to current cancer treatments, reporting promising first results in mice.

Dose Management Systems

Synapse Dose

HighlightsSYNAPSE Dose is a comprehensive software system for monitoring and managing patient radiation exposure across different imaging modalities. It supports the optimization of radiological procedures and acquisition protocols. It is a tool for clinical audit support, and a comprehensive patient dosimetric history. General and specific dashboards track key performance indicators (KPI) to…

News • Urea-powered machines

Nanorobots to reduce bladder tumours by 90%

New research demonstrates how tiny nanomachines could greatly reduce bladder cancer by precisely targeting the tumour and attacking it with a radioisotope carried on their surface.

Article • Improving accuracy

Robots push the boundaries of interventional radiology

Long confined to surgery, robots are making their first steps in interventional radiology. Those devices could help improve accuracy in tumour targeting during needle insertion and help less experienced radiologists perform ablations, a leading French interventional radiologist showed at the Spectrum conference in Miami.

Accessories / Complementary Systems

Scatter Correction

HighlightsExcellent image contrast without a grid. Canon’s new image processing software Scatter Correction could reduce radiation dose by up to 60 percent on your radiographic examinations. Where a grid physically reduces scatter and thereby increases the image contrast, the software mimics this process virtually. The software works by creating a scatter model, which is subsequently…

News • Optoacoustic imaging method RSOM

AI tells diabetes severity from the skin

Using AI and optoacoustic imaging, researchers have developed a new method to assess microvascular changes in the skin – and thus the severity of diabetes in the patient.

News • Using low-frequency electromagnetic fields

New method can detect early-stage breast cancer in two minutes

University of Waterloo researchers are pioneering a method to detect breast cancer in women early enough for them to receive life-saving treatment.

News • Encouraging results of DARS trial

A ‘new gold standard’ for head and neck cancer radiotherapy

New research suggests a new approach to precision radiotherapy can reduce the risk of swallowing problems for patients, without impacting the success of treatment.

News • Health monitoring technology

Relieving healthcare system burden with wireless biosensors

Smart catheters, smart diapers or wound dressings: a new approach to wireless biosensors from Malmö University opens up options for more patient-controlled ways of infection detection.

News • Nuclear medicine

Prostate cancer: staging issues in bone scans compared with PSMA PET

Bone scans have been found to overstage prostate cancer at initial staging compared to prostate specific membrane antigen (PSMA) PET, according to new research.

Article • Portable imaging

Going mobile: advances in point-of-care ultrasound

Ultrasound technology now plays a vital role in clinical diagnosis and management. Significant advances in point-of-care ultrasound (POCUS) have made it a versatile tool for assessment, diagnosis, and follow-up across various fields. New developments continue to expand its applications, improving patient care and outcomes.

News • Study confirms association

CT scans in young people increase cancer risk

A multinational study confirms a strong and clear association between exposure to radiation from CT scans in young people and an increased risk of blood cancers.

News • Playkits ahead of medical scan

Reducing kids' MRI anxiety with papercraft and VR

Giving children a virtual/augmented (mixed) reality playkit to use ahead of an MRI scan seems to ease both their and their parents’ anxieties about this procedure, a new study suggests.

News • Ultraviolet cell visualisation

'Seeing' cancer though the eyes of a butterfly

Inspired by the enhanced visual system of butterflies, researchers have developed an imaging sensor to “see” into the UV range for differentiating between cancer and normal cells.

News • Mobile point-of-care imaging

An MRI-equipped ambulance: A game-changer for stroke care?

Because time is brain: To explore the potential for accelerated stroke diagnostics, US researchers equipped an ambulance with a portable MRI – with promising first results.

News • Diversity in medicine

Breaking down the bias: how women in medicine are portrayed in films

Seeing a female doctor in a film may inspire women to pursue a career in medicine. However, the clinical gender reality is not well-represented in movies, a new study finds.

News • Glioma imaging

PET imaging for more effective treatment of aggressive brain tumors

Advances in positron computed tomography (PET) could lead to a more refined approach to the precise removal of brain tumors is on the horizon, experts from Poland point out.

News • IC before CRT

Cervical cancer: Improved treatment course increases survival, reduces recurrence

New trial results suggest that a short course of induction chemotherapy prior to chemoradiation could reduce the rate of relapse and death among patients with locally advanced cervical cancer.

Article • Gender-specific symptoms

AI pilot project: Early detection of heart attacks in women

A new research collaboration aims to develop a forward-looking AI application to detect gender-specific symptoms earlier and further reduce mortality from heart disease, especially among women.

News • Study examines diagnostic quality

Ultrasound in obese patients: special probes improve imaging

High-BMI patients are a challenge for abdominal sonography. In a new study, researchers point out the benefits of special high-performance probes and their impact on image quality.

News • After-effects of cancer treatment

Inflammation after radiotherapy may last for decades, study finds

After pelvic radiotherapy, patients may live with low-grade chronic inflammation of the lower intestine 20 years after the treatment, a new study shows.

News • Radiation and immunotherapy

Promising combination therapy against "cold" breast cancer tumors

US researchers have discovered that radiation therapy combined with two types of immunotherapy can control tumors in preclinical models of triple negative breast cancer.

News • Chest X-ray evaluation

Human readers still outperform AI in lung disease identification

Reports of AI gaining the upper hand in diagnostic imaging interpretation are piling up, but there are still areas where the eye of a trained human radiologist remains superior.

News • Patchy recommendations

Errors and half-truths plague cancer treatment plans generated by ChatGPT

Experts from Brigham and Women’s Hospital have tasked ChatGPT to generate recommendations for cancer treatment – with some promise, but ultimately inadequate results.

Article • RFA, MWA, CRYO and IRE under scrutiny

Thoracic interventions: new tools in the arsenal

Experts presented state-of-the-art and emerging techniques to treat chest tumours and discussed common issues in the management of pneumothorax at RSNA 2022. Current ablation methods in the thorax include radiofrequency ablation (RFA), microwave ablation (MWA), cryoablation (CRYO), irreversible electroporation (IRE) and pulsed electric field.

News • Adenoid cystic carcinoma

Treatment strategies for head and neck cancer

In a new editorial paper, researchers from the Army Hospital Hamburg discuss treatment strategies for common, but highly malignant types of head and neck tumors.

Article • Supplemental imaging

The next breast screening advancement: Contrast-enhanced mammography

With the recent recommendation changes from the European Council in 2022, how radiologists screen for breast cancer is changing. Mammography has long been an essential technology in screening for breast cancer, and in the recommendations the Council formally recognized the advantages of digital breast tomosynthesis (DBT). This landmark acknowledges the research on and benefits of DBT, advocating…

News • Production of biological contrast agents

Hyperpolarized MRI to advance cancer imaging

A new imaging method devised by German researchers offers a fast and cost-effective way to observe abnormal metabolic processes live in the MRI scanner.

News • Advancs in chest imaging

Evaluating lung function with photon-counting CT

Photon-counting CT allows for a comprehensive, simultaneous evaluation of lung structure and function, something not possible with standard CT, according to a new study.

News • Joint statement from BIR and UKHSA

Radiation dose: clinical need should trump previous exposures, experts say

Should radiation dose from previous medical imaging be considered when a new scan is made? UK experts issued a joint position statement that favors clinical need over prior exposures.

News • Promising trial results

Radiotherapy boost cuts breast cancer treatment time by at least one week

Treatment times for radiotherapy could be reduced for some early breast cancer patients, according to a trial led by University of Cambridge and The Institute of Cancer Research, London.

News • Chest x-ray analysis

Lung cancer: High accuracy AI improves detection

Assistance from an AI algorithm with high diagnostic accuracy improved radiologist performance in detecting lung cancers on chest X-rays and increased human acceptance of AI suggestions.

News • "In-beam MRI"

Radiation therapy: proton trajectory made visible

For proton radiation therapy against cancer, there is yet no direct method for mapping the beam range during dose delivery. A new method devised by Dresden scientists could help.

News • Noninvasive diagnosis in high-risk CAD patients

Photon-counting CT: “bloom” reduction improves heart disease detection

Photon-counting CT enables accurate diagnosis of coronary artery disease in high-risk patients, a potentially significant benefit for people previously ineligible for noninvasive screening.

News • Performance-based evaluation

Useful, not pretty: How AI can improve medical imaging

US researchers evaluated AI techniques for cleaning medical images based on performance in clinical tasks. Some algorithms make the scans look better, but actually decrease image quality.

News • Brain cancer breakthrough

Can a virus help beat glioblastoma?

US researchers identified a potential breakthrough in glioblastoma treatment. Using a modified virus, they created a treatment that specifically attacks tumor cells, while leaving normal cells intact.

Article • Radiation protection debate

Patient shielding: a relic from the past of radiology?

Against a backdrop of changing technology and reduced patient dose, a new momentum is emerging within radiology to eradicate patient shielding. The subject has been extensively debated and researched in recent years but there is now a growing consensus to end the practice, apart from with a few exceptions. The topic was the focus of a session at ECR 2023 in Vienna where different perspectives…

News • Congenital heart defect diagnosis

Photon-counting CT improves cardiac imaging in babies

A new advanced form of CT imaging offers better cardiovascular imaging quality compared to dual-source CT (DSCT) in infants with suspected cardiac heart defects, according to a new study.

News • HSNCC treatment stratification

Head and neck cancer: using organoids for personalized therapy

Researchers from the Organoid group (Hubrecht Institute) and UMC Utrecht have developed a biobank with organoids derived from patients with head and neck cancer (HNC).

Article • 21-day radiotherapy

A safe and effective “shortcut” for early breast cancer treatment

Patients with early-stage breast cancer who have an elevated risk of having tumour recurrence now have the option to take a course of radiotherapy following breast conservation surgery that is only three weeks long, half the time of conventional radiotherapy treatment.

News • With or without surgery?

Early-stage lung cancer: "radiotherapy only" decision is viable, but...

Stereotactic body radiotherapy (SBRT) is increasingly used in early-stage lung cancer. However, experts caution that ditching surgical options in favour of "SBRT-only" has serious drawbacks.

News • Radiotherapy side effect assessment

How AI could enhance breast cancer treatment

Artificial Intelligence (AI) could identify patients at increased risk of side effects from radiation treatment for breast cancer, according to researchers at the University of Leicester.

News • ‘European Cancer Pulse’

New online tool reveals vast cancer care inequalities in Europe

A new online ‘European Cancer Pulse’ tool, created to compare cancer data across Europe, has highlighted that only 12 of the 27 EU Member States have an up-to-date national cancer control plan.

News • Cancer & Artificial Intelligence

AI algorithm for better detection of oropharynx cancer

For patients with human papilloma virus associated oropharynx cancer, assessing the presence of cancer cells beyond the lymph nodes is critical in determining proper treatment.

Article • Project EU-JUST-CT

CT scans: systematic evaluation of benefits and risks

When is a CT scan justified, i.e. when do the benefits of a CT scan for the patient outweigh possible risks associated with radiation? Justification has been a major issue among radiologists ever since CT has become widely available and widely used. With regard to dose the answer is the well-known ALARA principle: “As low as reasonable achievable“. Now, the European coordinated action on…

News • Oncology & Immunology

Research shows promising results for better treatments of aggressive brain cancer

For decades, researchers have marveled at the ability of glioblastoma, a particularly aggressive brain cancer, to turn off a patient's cancer-fighting immune cells, thereby allowing tumors to grow freely.

News • Radiation protection in the healthcare sector

Female health workers need better radiation protection to minimize breast cancer risk, find researchers

Women working in health care who are regularly exposed to radiation from X-rays and other imaging procedures need better ionizing radiation protection.

News • Imaging equipment

Dunlee unveils oncology bundles at ECR 2023

Dunlee unveiled its new oncology bundles onsite at ECR. The bundles combine components that have been tested and verified to work together so clinicians can offer state-of-the-art onboard Cone Beam CT (CBCT) in facilities.

News • Radiotherapy trial

Prostate cancer: radical approach greatly reduces treatment visits

A new clinical trial has shown that men diagnosed with prostate cancer can benefit from ‘radical radiotherapy’ that delivers treatment in five hospital visits instead of the typical 20.

News • Visualization of radiopharmaceutical distribution

A low-cost lensless radiomicroscope for nuclear medicine imaging

A novel imaging modality that can visualize the distribution of medical radiopharmaceuticals with very fine resolution has been developed and successfully tested.

News • Study on chatbot reliability and accuracy

Can you count on ChatGPT for cancer information?

Chatbots become popular resources for cancer information - but are their results accurate? Researchers evaluated the reliability of ChatGPT’s cancer information.

News • MR-Linac measures oxygen levels

One step closer to targeted real time treatment of hypoxic cancers

Imaging researchers have taken a major step towards their ultimate goal of identifying cancers that are starved of oxygen so that altered treatment can be used to target them more effectively.

Article • High resolution imaging

Cone beam vs. multidetector CT: Experts discuss pros and cons

Radiology practitioners have highlighted the benefits of cone beam CT in delivering high resolution at a low dose. Delegates at ECR 2023 in Vienna heard how cone beam CT (CBCT) could replace multidetector CT (MDCT) in some areas and is already showing cost-effectiveness benefits.

News • Muscle degeneration score

New tool to diagnose and assess sarcopenia severity

Researchers at the University of Barcelona have developed a new tool to assess the presence and severity of sarcopenia, using an ultrasound-based muscle quality scoring system.

Interview • Interview with President Adrian Brady

ECR 2023: Going back to normal – with a few twists

ECR 2023 returns to its traditional date in March, but delegates can expect novelties with sessions touching not just cutting-edge science, but also archaeology and palaeontology, and putting trainees in the spotlight, Congress President Professor Adrian Brady told Healthcare in Europe in an exclusive interview.

Article • Patient-specific parameters in ionizing radiation usage

A more tailored approach to dose reduction

Radiation exposure in diagnostic and interventional radiology is steadily being reduced, but some important parameters have hardly been taken into account so far, says Dr Kerstin Jungnickel. The medical physics expert explains how patient-specific protocols can improve radiation protection and outlined new findings on the radiosensitivity of certain body regions and their impact.

News • Optional treatment

Radiotherapy: no benefits for older patients with early breast cancer

Radiotherapy does not improve survival rates in older patients with early breast cancer, new research suggests.

Video • Foundation announces launch

Championing focused ultrasound in the UK

The newly founded UK Focused Ultrasound Foundation is dedicated to advancing the development and adoption of the technology, which can be used to non-invasively treat tissue deep in the body.

News • New amyloid PET approach

Dual-phase protocol: a two-for-one deal for brain imaging

A novel nuclear medicine imaging protocol can take the place of two separate imaging scans for the evaluation of brain changes linked to cognitive impairment.

Dose *

HighlightsDose allows a comprehensive overview of radiation dose and provides important insights about daily dose management, clinical image quality and staff performance. It automatically monitors, evaluates, and optimizes the radiation dose patients receive across multiple facilities and modalities from different providers. *Dose is a product developed by our partner Qaelum N.V.

Article • Radioembolization

Breast cancer metastasis: benefits and limitations of trans-arterial therapy

Evidence that radioembolization, a trans-arterial therapy, is safe and stops disease progression in metastatic breast cancer is increasing, a prominent American interventional radiologist showed at the Spectrum conference in Miami.

News • Inhibition of solid tumor growth

'Paralyzing' pancreatic cancer with low-intensity ultrasound

A new study from Spain has demonstrated the efficiency of an ultrasound radiation-based therapy on the inhibition of cancer cell motion in pancreas cancer models.

News • Angiography advances

Photon-counting CT enables lower contrast media for aortic imaging

Photon-counting detector CT reduces the amount of contrast needed for CT angiography (CTA) while maintaining image quality, according to a new study published in Radiology: Cardiothoracic Imaging.

News • Parallel near-infrared interferometric spectroscopy

Brain blood flow monitoring: πNIRS for neuro-diagnostics

Monitoring the proper blood supply to the brain could be used to prevent or even treat neurological diseases. A new technique called πNIRS aims to do just that.

News • Nuclear medicine

Prostate cancer: PSMA PET/MRI accurately predicts recurrence risk

In men recently diagnosed with intermediate or high-grade prostate cancer, PSMA PET/MRI can successfully determine whether their cancer is likely to return within two years of a prostatectomy.

News • Diagnosis of tumors, organ malfunction and more

Wearable skin patch could help monitor at-risk patients

Engineers have developed an electronic patch that can give medical professionals unprecedented access to crucial information that could help spot life-threatening conditions.

Article • Image augmentation, interpretation and evaluation

AI in multimodality hybrid imaging: a diamond in the rough

AI-based models for multimodality hybrid imaging have the potential to be a potent clinical tool but are currently held back by a lack of transparency and maturity, says Dr Irène Buvat, from the Laboratory of translational Imaging in Oncology, Institute Curie in Paris, France.

News • Imaging advances

Photon-counting CT shows more post-Covid-19 lung damage

A promising new application for photon-counting CT: The new technology outperforms conventional CT in detecting subtle damage in the lungs of patients with persistent symptoms of Covid-19.

News • Glioblastoma treatment approach

'Zapping' brain cancer cells shows surprising benefits

Canadian researchers have developed a new method of killing brain cancer cells while preserving the tissue around it. A remarkable side-benefit: chemotherapy of the cancer suddenly becomes possible.

Article • Mid-treatment scans can reduce treatment sessions

De-escalating radiation therapy for oropharynx cancer with FDG-PET

Using fluorodeoxyglucose positron emission tomography (FDG-PET) imaging may give insights into possible dose reductions in ongoing radiation therapy of head and neck cancer. A promising study to explore this option was presented at the 2022 ASTRO/ASCO Multidisciplinary Head and Cancer Symposium held in Phoenix, Arizona.

Article • The role of the radiographer

AI in radiation protection: a potential game changer

Radiographers could help design new artificial intelligence (AI) tools for radiation protection, Mark McEntee, professor of diagnostic radiography at University College Cork, Ireland, argued during the annual EuSoMII meeting in October.

News • Stereotactic body radiotherapy

Advanced radiotherapy speeds up prostate cancer treatment

An advanced radiotherapy technique can be used to safely treat prostate cancer patients in as little as one to two weeks, compared with the current standard, which takes one to two months.

News • Equivalent outcomes in 5 vs 8-week treatment

High-risk prostate cancer: Study confirms effectiveness of shortened radiation therapy

A new randomized study confirms that men with high-risk prostate cancer can be treated with a moderately shortened course (5 vs. 8 weeks) of radiation therapy.

News • Pathogen Analyzer

Researchers develop cost-effective PCR test alternative

Speed or accuracy? As far as Covid-19 tests go, this was the choice you had to make. In the future, this dilemma could be a thing of the past.

News • Bioprinting in cancer

3D printing patient-specific tumours

Bowel cancer patients could in future benefit from a new 3D bioprinting technology which would use their own cells to replicate the complex cellular environment of solid tumours in 3D models.

Article • Renal carcinoma differentiation

SPECT/CT improves diagnosis of indeterminate kidney tumours

99mTc-Sestamibi SPECT/CT can aid in the diagnosis of solid renal lesions, especially in cases where contrast enhanced CT findings are inconclusive, according to researchers from the Mallinckrodt Institute of Radiology at Washington University School of Medicine in St. Louis, Missouri.

News • Focal therapy study

New prostate cancer treatment to reduce risk of impotence

Focal treatment of prostate cancer involves treating only the tumor and not the entire gland, sparing surrounding tissue and nerves. The method is being evaluated in a research study.

Article • AI provides prognostic information

Next-generation deep learning models predict cancer survival

Deaths from cancer are currently estimated at 10 million each year worldwide. Conventional cancer staging systems aim to categorize patients into different groups with distinct outcomes. ‘However, even within a specific stage, there is often substantial variation in patient outcomes,’ Markus Plass, academic researcher from the Medical University of Graz, Austria, explained to Healthcare in…

News • Researchers develop noninvasive approach

FUSIN: Delivering gene therapy with ultrasound

Treatment of central nervous system diseases and tumors is often hindered by the blood-brain barrier. A new method aims to overcome this obstacle using focused ultrasound intranasal delivery (FUSIN).

News • Focus on sustainability

Exploring the value of health IT in fighting climate change

At this year's Medica (Nov 14-17), the Health IT Forum offers a special focus on how health IT can contribute to more sustainability in healthcare, and on optimising treatment workflows.

Article • Alternative to open surgical procedures gains traction

The future of minimally invasive interventions

In the future, many types of open surgeries will be replaced with minimally invasive interventions, predicts Kevin Cleary, PhD, engineering lead at the Sheikh Zayed Institute for Pediatric Surgical Innovation at Children’s National Hospital, and Professor of Pediatrics and Radiology at George Washington University, both in Washington, D.C. Surgeons and interventional radiologists will be able…

News • Neurological disease marker

Promising new radiotracer for demyelination

US researchers have developed a test to detect loss of myelin - a key contributor to many neurological diseases including multiple sclerosis, traumatic brain and spinal cord injuries, stroke, and dementia.

Article • Physics in medical imaging

CT advances: small steps and huge strides

Recent advances in CT have focused mainly on software, yet new technology could push the modality much further, experts showed at ECR 2022.

News • Photocatalytic surface

A new plastic film that uses room lights to kill viruses

Researchers at Queen’s University Belfast have developed a new plastic film that can kill viruses that land on its surface with room light.

Article • “I, Algorithm“

Applying the 3 laws of robotics to AI in radiology

Ethical considerations continue to fuel the discussion around artificial intelligence (AI), a panel of experts showed at ECR 2022.

Article • Interpreter of maladies

Will AI help realize the promise of precision medicine?

Machine learning and artificial intelligence (AI) have the potential to transform cancer treatment management worldwide. Their ability to rapidly analyse and integrate routinely acquired diverse data will improve the accuracy and effectiveness of precision medical treatments.

News • Imaging AI

Photon-counting CT improves myeloma bone disease detection

New CT technology paired with artificial intelligence-based noise reduction offers superior detection of bone disease associated with multiple myeloma at lower radiation doses than conventional CT.

News • AI vs. NSCLC

Streamlining lung cancer radiotherapy with Deep Learning

UK researchers developed and validated a deep learning algorithm that can identify and outline a non-small cell lung cancer (NSCLC) tumor on a CT scan within seconds.

News • High-glade glioma research

Understanding why deadly brain cancer comes back

A surprising mechanism explains why high-grade gliomas, the deadliest form of brain cancer, returns: The tumours adapt to treatment by recruiting help from nearby healthy tissue.

Video • Virtual reality radiation protection training

VR gives ‘X-ray vision’ to radiographers-in-training

Exposure to ionising radiation is a major health concern for many interventional radiologists. To help attain an understanding for radiation distribution in a clinical setting, experts tap into the potential of virtual reality (VR).

News • Subtraction technique

Deep learning optimal for coronary stent evaluation by CTA

The combination of deep-learning reconstruction and a subtraction technique yields promising diagnostic performance for the detection of in-stent restenosis by coronary CTA.

Video • Intervention

Magnetic catheter to improve stroke treatment

A spin-off from ETH Zürich has developed a magnetically steerable catheter for quick and safe stroke treatment that no longer requires surgeons to be on site.

Article • Controversial compound

Seeking alternatives to gadolinium-based contrast agents

Researchers are seeking alternatives to gadolinium-based contrast agents (GBCAs) to help raise levels of patient safety. An open hybrid session at ECR in Vienna heard how research across several centres has been examining the options of new approaches to reduce reliance on GBCAs.

Article • MEDIRAD project

Increasing the protection from medical radiation

A Europe-wide project aims to improve medical radiation protection for patients and staff by better understanding and evaluating the health effects of exposure to low-dose ionising radiation resulting from diagnostic and therapeutic procedures.

Article • Modified radiography technique

Dark-field X-ray casts new light on lungs

Dark-field radiography uses a part of X-rays that has hardly been considered so far to expand the spectrum of diagnostic imaging. At the ECR Overture, Theresa Urban presented the new method.

Article • Breast cancer

The case for contrast-enhanced mammography

Contrast-enhanced mammography (CEM) has gone a long way since it was first approved by the Food and Drug Administration (FDA) in 2011. An Italian expert explained how useful the modality has become in breast imaging in a dedicated course at ECR 2022.

Article • Current and emerging imaging applications

Challenges of AI in chest radiography

Physicians use AI-powered technology for faster and earlier detection of diseases. At ECR Overture, Dr Steven Schalekamp, PhD, discussed the application of AI for chest radiography in paediatrics.

Article • Multimodal analysis approach

Novel AI model predicts thyroid cancer from routine ultrasound images

An artificial intelligence (AI) model combining four methods of machine learning (ML) to accurately detect thyroid cancer from routine ultrasound image data has been developed by US researchers.

Sponsored •  

Preanalytical challenges and their clinical impact in point-of-care testing

The European Society for Emergency Medicine (EUSEM) held their annual congress on October 27th to 31st, 2021 in the city of Lisbon, to promote education, training and research in European acute care.

Interview • Scanner manipulation prevention

Protecting medical imaging devices from cyberattack

Medical imaging and radiotherapy treatment devices are essential lifesaving technologies. In an era when hospital information systems are increasingly being attacked by cybercriminals, just how protected and safe is this equipment?

News • Cancer treatment

Ultrasound-guided microbubbles boost immunotherapy efficacy

Researchers have developed an ultrasound-guided cancer immunotherapy platform that generates systemic antitumor immunity and improves the therapeutic efficacy of immune checkpoint blockade.

News • In vivo

Magnetic resonance imaging shows brain inflammation

Researchers visualize brain inflammation using diffusion-weighted MRI. This detailed "X-ray" of inflammation cannot be obtained with conventional MRI, but requires data acquisition sequences and special mathematical models.

News • Vascular monitoring system

Implantable smart stent monitors hemodynamics

Researchers at the Georgia Institute of Technology have developed a smart stent that can monitor hemodynamic parameters. The wireless and battery-free device can transmit the data to the outside of the body.

Article • The right tool for the task

Vascular insights with MRI and ultrasound

Advances in image post-processing and contrast-enhanced techniques have widened the scope of possibilities for MRI and ultrasound vascular imaging, experts showed in a dedicated course at the ECR Overture.

News • UV sterilization

Ultraviolet disinfection against Covid-19: Study gives new insights

UV radiation is one of the go-to methods for preventing the spread of SARS-CoV-2. But what UV dosage kills the virus? What wavelength? How long? A new study answers many of those questions.

Article • Gender inequalities

Breaking the bias: a woman’s perspective of cancer research

In an online event to mark International Women’s Day, five women at various stages of their careers in cancer care discussed the hurdles they had to overcome – often because of their gender – and their determination to succeed.

Article • Patient Reported Outcomes

Going “PRO” to advance cancer treatment

Involving cancer patients more closely in the treatment pathway can modify care and deliver better outcomes. Carefully designed questionnaires and treatment response monitoring are helping clinicians take therapies to a new level.

News • Clinical trial

Prostate cancer: Researchers explore new radiotherapy approach

A different way of treating people with prostate cancer will be investigated by researchers at the University of Leeds in a new clinical trial funded by Yorkshire Cancer Research.

News • Customized to the patient

Organ-on-a-chip systems go 'plug and play'

A major advance demonstrates first multi-organ chip made of engineered human tissues linked by vascular flow for improved modeling of systemic diseases like cancer.

News • Machine learning vs. NSCLC

AI to improve post-treatment surveillance of lung cancer patients

Artificial intelligence (AI) could help guide the post-treatment surveillance of non-small cell lung cancer (NSCLC) patients and improve outcomes as a result, according to a new study.

Article • Patient-focused radiography

Dementia and autism patients in the MRI: not aggressive, just lost

Patients with neurological conditions such as dementia or autism can prove especially challenging for radiographers. A session at the ECR Overture in March gave insights to a patient-focused approach.

News • Histotripsy

Tumors partially destroyed with ultrasound don't come back

Noninvasive sound technology breaks down liver tumors in rats, kills cancer cells and spurs the immune system to prevent further spread.

Video • Telerobotic intervention

Joystick-operated robot could help remote surgical stroke treatment

Engineers at the Massachusetts Institute of Technology (MIT) have developed a telerobotic system to help surgeons quickly and remotely treat patients experiencing a stroke or aneurysm.

News • miR-634 vs. OSCC

Anti-cancer "dream cream" to shrink oral tumors

Modern medicine offers “peel and stick” solutions like nicotine or contraceptive patches to put right on the skin without needing to visit a doctor for an injection or procedure. Now, researchers have found that applying a topical ointment containing anti-tumor factor can increase the effectiveness of cancer treatment.

News • Oncology

A laser-powered upgrade to cancer treatment

A new research venture pairs cutting-edge particle accelerator science and radiation therapy.

News • Pediatric patients

Simulated heart flow model to treat heart disease

The system could enable significant advances for the 40,000 pediatric congenital heart disease patients born each year.

News • Fire and Ice

Nanomedicine: more effective tumor treatment

Researchers have succeeded in using metal oxide nanoparticles as "radiosensitizers" – and in producing them on an industrial scale.

Article • CAD pros and cons

CT or MRI – which is better for imaging stable cardiac chest pain?

When it comes to imaging stable cardiac chest pain, which modality should be used as the first-line test to investigate coronary artery disease: CT or MRI? Radiologists discussed the strengths and limitations of the two approaches in a lively Pros and Cons session at ECR Overture.

Sponsored • Cutting-edge product and clinical applications

World-class technologies for healthcare

“With Your Stories – lifetime healthcare support” is the future-driven approach to benefit patients through even better prevention, diagnosis, treatment and follow-up and thus help them in the pursuit of a healthy life.

Sponsored • Siemens Naeotom Alpha

First CT scanner with photon-counting technology

Conventional CT imaging has reached its technical limitations: Resolution can only be improved by small margins and dose cannot be reduced significantly: Photon-counting technology enables drastic improvements.

Article • Nuclide shortage

Radiotherapy: Nuclear waste as a potential source?

Molecular radiotherapy shows great potential in becoming a more mainstream treatment for cancer, but the field is being hampered by a limited radionuclide supply.

News • Accelerator installation

Radiosurgery: Andalusian centre to use robotic, AI-guided Cyberknife

GenesisCare announced the establishment of the Accuray CyberKnife S7 robotic accelerator that delivers radiosurgery treatment guided by AI and synchronized with real-time imaging.

Sponsored • Radiology equipment

Latest technology meets solid technology

In radiology, it is important to place patients safely and precisely. This works with the "GetUp®" holding system from Febromed.

News • New drivers and biomarkers

Cancer: Mapping mutation 'hotspots' reveals key players

Researchers have identified a previously unrecognized key player in cancer evolution: clusters of mutations occurring at certain regions of the genome.

News • Pediatric patient

High-intensity focused ultrasound used for brain surgery

Children's National Hospital successfully performed the first-ever high-intensity focused ultrasound surgery on a pediatric patient with neurofibromatosis. This is the youngest patient to undergo HIFU treatment in the world.

News • Brachytherapy side-effects

Countering skin damage from cancer radiation therapy with light

Light therapy may accelerate the healing of skin damage from radiation therapy by up to 50%, according to a recent University at Buffalo-led study.

Article • Robotic surgery

OR without surgeon: science fiction or realistic scenario?

Dr Jan Stallkamp, Professor for Automation in Healthcare and Biotechnology, has a vision: robots that can treat patients more efficiently and more precisely than any human physician.

News • Gravity

How living in outer space effects the eyesight

Researchers have studied the Spaceflight-Associated Neuro-Ocular Syndrome (SANS). For that they compared brain scans before and after spaceflight.

Article • Cardiology helpers

A new era for robotic cardiac interventions

Interventional cardiology is entering a new era with the wider introduction of robotic procedures which bring significant benefits to the medical team and the patient. Two experts outlined the benefits at the ESC 2021 Digital Summit.

News • Neuroimaging

Stroke: MRI scan in an ambulance

Doctors work on initiatives to cut down the steps that need to happen between the time a stroke patient is wheeled through the ambulance bay until treatment can begin.

News • Revealed via new x-ray technique

Covid-19 can cause vascular damage to the heart

Using a new x-ray imaging approach, an interdisciplinary research team has detected significant changes in the heart muscle tissue of people who died from Covid-19.

News • Blood clot screening

AI could help detect pulmonary embolisms with ECG data

A new pilot study suggests that machine learning algorithms which fuse electrocardiogram (ECG) and electronic health record data may help doctors screen for dangerous, lung-clogging blot clots.

News • UV-C barrier against aerosols

An 'invisible wall' to keep out SARS-CoV-2

An invisible protective wall of UV-C light developed by researchers in Munich could reliably curb the spread of viruses and other pathogens in rooms while allowing total freedom of movement.

Article • Visualization

Augmented Reality in the OR: matching man and machine

One of the crucial future technologies in surgery is Augmented Reality (AR). Most experts agree that AR will increase safety and efficiency, improve surgical training and decrease costs.

News • Cardiology

Coronary artery disease: Machine learning predicts risk of death

A novel artificial intelligence score provides a more accurate forecast of the likelihood of patients with suspected or known coronary artery disease dying within 10 years than established scores used by health professionals worldwide. The research was presented at EuroEcho 2021, a scientific congress of the European Society of Cardiology (ESC).

News • Conducting diagnostics

Detecting breast cancer via electrical currents in the skin

Mammograms are a safe, effective way to detect the presence of breast cancer in women. But doctors recommend most females should start getting mammograms after the age of 40 in part because the procedure involves small doses of ionizing radiation. While the risk of getting breast cancer is higher for older people, it can strike at any age. Studies show that 5% to 7% of females with breast cancer…

Article • Radiology approach

Watch your back! Spinal imaging in trauma

At the BIR virtual congress, spinal imaging specialist Professor Elizabeth Dick focused on approaches and protocols for a range of spinal injuries and discussed assessment and imaging strategies, choice of modalities, and other key factors.

Article • Heard at JFR 2021

Women in interventional radiology take center stage

Gender-specific benefits of women should have a greater impact in interventional radiology (IR). But also, the field should see more women practicing the craft, two experts stressed at the most recent annual JFR meeting.

Article • Cancer imaging

PET/MRI offers significant patient benefits

PET/MRI is offering new imaging opportunities for cancer patients at various points along the care pathway with its ability to assess different biological processes and its increased specificity.

Article • The VISION clinical trial

A landmark for nuclear theranostics as prostate cancer treatment

For nuclear medicine specialists, 2021 may be heralded as a banner year validating the use of theranostic technology to treat cancer. Long-awaited results from the international phase 3 clinical VISION trial spark confidence in many experts.

Article • Focused ultrasound

Histotripsy: fighting tumors with microbubbles

Focused ultrasound waves create microbubbles in a fluid – a phenomenon called cavitation. In a current study, this process is used to destroy liver tumors and metastases. In this Medica-tradefair.com interview, Prof. Maciej Pech talks about testing cavitation events generated during histotripsy, explains the process, and reveals its advantages.

Article • Medica 2021 product presentation

Medtech megatrends and more from Taiwan

Video streaming of surgeries, augmented reality displays and at-home assessment of sleep apnea: Medtech companies from Taiwan will showcase their newest products at Medica in Düsseldorf. Ahead of the trade fair, the Taiwan External Trade Development Council (TAITRA) presented award-winning examples of the nation’s ingenuity.

News • World record

Thinnest X-ray detector ever created

Scientists have used tin mono-sulfide (SnS) nanosheets to create the thinnest X-ray detector ever made, potentially enabling real-time imaging of cellular biology.

Article • Neuro- and spine surgery

Perfection in the networked OR: robot, neuro-navigation and VR headsets

At their workplace, neurosurgeons often have to make compromises since most ORs were not designed with the specific needs of their discipline in mind. To address this issue the University Hospital in Essen, Germany, equipped an OR especially for neuro- and spine surgery. The aim is nothing less than revolutionizing the field with the help of digitalisation and cutting-edge technology.

News • Appeal for an update in radiology departments

Ageing imaging equipment is undermining safety and quality of care for patients

The percentage of medical imaging equipment in Europe that is more than ten years old is alarmingly high, and the broad disparities in equipment density between European countries remain. These are the principal findings in the 2021 edition of the COCIR Medical Imaging Equipment Age Profile and Density. This has potentially negative consequences for patients and for the budgets of healthcare…

News • Photon counting

Major CT advancement receives FDA clearance

The U.S. Food and Drug Administration (FDA) cleared the first new major technological improvement for Computed Tomography (CT) imaging in nearly a decade. “Computed tomography is an important medical imaging tool that can aid in diagnosing disease, trauma or abnormality; planning and guiding interventional or therapeutic procedures; and monitoring the effectiveness of certain therapies,” said…

Article • Pregnancy imaging

Machine learning predicts placenta health from MRI scans

Machine learning methods are being used to predict the health of the placenta from a 30-second MRI scan. Researchers hope the approach will offer an insight into the health of expectant mothers and unborn babies by detecting the early signs of dangerous conditions such as pre-eclampsia. Researchers from the School of Biomedical Engineering & Imaging Sciences at King’s College London (KCL)…

Sponsored • X-ray QA

Triple celebrations in Sweden

The Swedish RTI Group reports three notable milestones in 2021, including its 40th year in specialised X-ray safety manufacturing. In 1981, the DIGI-X model – the first commercially available multimeter to measure non-invasive kV – was launched. ‘Subsequent developments have included world firsts, in both quality assurance (QA) hard- and software, of the Mini-X, PMX-II, Barracuda and…

News • Promising algorithm

AI tool improves breast cancer imaging accuracy

A computer program trained to see patterns among thousands of breast ultrasound images can aid physicians in accurately diagnosing breast cancer, a new study shows. When tested separately on 44,755 already completed ultrasound exams, the artificial intelligence (AI) tool improved radiologists’ ability to correctly identify the disease by 37 percent and reduced the number of tissue samples, or…

Article • Radiology debate

Discussion: the Pros and Cons of contact shielding

Contact shielding is one of the most divisive areas in radiography. Is it still essential in protecting patients from radiation, or has new technology made this precaution obsolete? Two experts debated the issue at the ISRRT congress in Dublin.

Article • SPECT/CT, MPI and more

The value of hybrid imaging in the cardiac arena

Combining imaging modalities is helping to achieve better diagnostic and therapeutic outcomes for heart patients. The topic, discussed in detail by experts at the ICNC-CT online International Conference on Nuclear Cardiology and Cardiac CT, examined hybrid/fusion imaging as the standard in cardiovascular imaging, and its value in clinical practice. Professor Terrence Ruddy spoke about the role of…

News • Reducing collateral damage

A shield to protect patients during prostate cancer radiotherapy

Prostate cancer specialists from the Radiotherapy Department at Norfolk and Norwich University Hospitals Foundation Trust have become the first in the world to use an innovative technique to help patients receiving treatment for prostate cancer. Some patients receiving radiotherapy for prostate cancer will have their treatment split into two portions. The first stage of killing the cancerous…

News • Brain cancer research

Researchers 3D-print entire active tumor

Researchers at Tel Aviv University have 3D-printed a first-of-its-kind glioblastoma tumor that mimics a living cancer malignancy, powering new methods to improve treatment and accelerate the development of new drugs for the most lethal type of brain cancer. Glioblastoma is notoriously fatal as it accounts for the majority of brain tumors and is highly aggressive. The average survival time of…

News • Usage for Covid-19 and beyond

'Microwaving' an ambulance could revolutionise surface disinfection

Microwave engineers, infectious disease specialists and polymer scientists from the University of Edinburgh, Heriot-Watt University and the University of Strathclyde have teamed up to create a novel microwave sterilisation method that could revolutionise the way ambulances and hospitals are being disinfected.

News • Brain cancer

Malignant Gliomas: Novel therapy may improve survival

A novel therapy engineered by Northwestern Medicine investigators improved progression-free and overall survival for patients with newly diagnosed malignant gliomas, according to results from a recent phase I clinical trial.

News • Personalizing treatment

AI can help improve precision radiotherapy

The Netherlands Cancer Institute, University of Amsterdam (UvA), and Elekta will collaborate on the development of new AI strategies for the further improvement of precision radiotherapy. This concerns the personalization of treatment by improving the quality of imaging used during treatment, predicting and accounting for changes in the patient’s anatomy over time, and automatically adapting…

News • Automated image analysis

Algorithm detects biomarker in aggressive breast cancer

A researcher at the Technical University of Denmark (DTU) has developed a mathematical model for use in automated image analysis of tissue samples. The model provides the possibility for better and more similar cancer prognosis and treatment.

Article • Women in medical R&D

Innovation depends on more than just technical skills

Cécile Geneviève is one of the few women who lead research and development (R&D) at a major company and her increasingly female team reflects women’s growing interest in the field. But while gender balance is an important criterion, it takes a broad palette of skills to innovate to alleviate pain for millions of patients, she explained in an interview with Healthcare in Europe.

Article • Oncology

Pancreatic cancer - current challenges and future direction

Pancreatic cancer is one of the deadliest cancers in the world, and one of the most difficult to treat. In 2020, an estimated 495,000 individuals worldwide were diagnosed with pancreatic cancer and an estimated 466,000 died, according to statistics from the World Health Organization’s International Agency for Research on Cancer. Most patients with advanced disease die within a year of…

Article • Screening, early detection, treatment optimisation

AI techniques advancing oncology care

Cancer care and the treatment clinicians can offer patients is being increasingly enhanced by Artificial Intelligence (AI). The technology has a role in diagnosis, with algorithms trained to design and deliver patient care, can match patients to clinical trials they may benefit from, and even help predict outcomes and those at greatest risk.