Diagnostic imaging

Radiology, sonography and beyond: Keep reading to find out how imaging techniques like MRI, CT and ultrasound can be used in the diagnosis of diseases and the guidance of medical procedures.

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COCIR and EFOMP partner up

Training initiative on angiographic equipment

Earlier this July, 75 Medical Physics Experts gathered in Prague to attend the EFOMP and COCIR Summer School “State of the art & new trends of angiographic equipment: Image quality, Patient and…

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Imaging

Magnetic metamaterial can “turn up the volume” of MRI

MRI is a complicated imaging modality and improving it requires a deep understanding of the physics involved. Scientists at Boston University have been working on improving MRI’s signal-to-noise…

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Interdisciplinarity

All for one: a Belgian prostate unit at work

Pathologists, radiologists, urologists and radiotherapy specialists sit at the core of the treatment pathway for the patient, working together as a cohesive unit. In an innovative 2019 ECR session in…

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Magnetic resonance elastography

Faster than fMRI: Seeing brain activity in ‘almost real time’

The speed of the human brain is remarkable. Almost immediately upon being exposed to stimuli, neurons are activated, prompting subconscious reactions and, a fraction of a second later, thought. But the speed at which we can noninvasively follow brain function using an MRI is not as impressive. Functional MRI (fMRI), which measures changes in blood-oxygen levels, has revolutionized neuroscience by revealing functional aspects of the brain, but the vascular changes fMRI measures can take up to six seconds in humans — a veritable eon in brain time. In a paper published in Science Advances, investigators from Brigham and Women’s Hospital, in collaboration with colleagues at King’s College London, the French human-health research organization Inserm, and elsewhere, have discovered a…

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HeadXNet

AI system helps radiologists detect brain aneurysms

Doctors could soon get some help from an artificial intelligence tool when diagnosing brain aneurysms—bulges in blood vessels in the brain that can leak or burst open, potentially leading to…

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Imaging

FUJIFILM showcased its AI systems at HIMSS Europe 2019

FUJIFILM displayed its evolving portfolio of medical informatics and Enterprise Imaging innovations, by presenting REiLI, Artificial Intelligence (AI) Medical Imaging initiative at HIMSS & Health…

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Artificial Intelligence

Allying AI to biomarkers is powerful but validation remains challenging

Using artificial intelligence (AI) to push development of imaging biomarkers shows great promise to improve disease understanding. This alliance could be a game changer in healthcare but, to advance…

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Iodidetechnology

Small-Format Cesium Iodide X-ray Detector

Carestream introduced its newly designed small-format CARESTREAM DRX Plus 2530C Detector with cesium iodidetechnology. This X-ray detector has a resolution of 98 microns and delivers enhanced…

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Certification

AI-fueled chest x-ray classifier gets CE mark

Spanish healthcare AI company QUIBIM announced that its AI-powered Chest X-Ray Classification tool has received CE certification. The company already obtained the class IIa CE mark earlier this year…

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Advanced imaging

First CT scanner with AI installed in Belgium

Canon Medical has installed the Aquilion One Genesis, one of the first CT scanners with AI functionality in Europe, in Aalst’s General City Hospital, making it the first hospital in Belgium to…

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AI in imaging

Radiologists must control their own destiny

Radiologists have not ended talk about artificial intelligence and machine learning but, rather than fear for the future of their profession, they themselves must decide how that should be, an…

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Low-dose CT

Reduce scan time, enhance workflow with Scenaria View

Jean-Luc Budillon, President & COO of Hitachi Medical Systems Europe, introduces the Scenaria View CT system. With its 80 cm gantry, it is one of the widest CTs on the market and perfectly…

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ECR 2019

The impact of 3D printing in radiology

With increased precision, speed of service and reduced cost, 3D printing presents an opportunity to transform traditional healthcare and its delivery, and radiology is at the center of this new…

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Roentgen Professorship 2020

Inspiring young radiologists to take up research

Norfolk and Norwich University Hospital (NNUH) Consultant Radiologist Tom Turmezei has been awarded the prestigious Royal College of Radiologists’ Roentgen Professorship for 2020, a role created to…

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"Alliance for Precision Health”

Missouri University partners up with Siemens

Siemens Healthineers, University of Missouri System (UM System) and University of Missouri Health Care (MU Health Care) launch "Alliance for Precision Health.” The ten-year collaboration will…

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Autoimmune disease

Detecting rheumatoid arthritis with infrared light

A new way of detecting rheumatoid arthritis using infrared light could offer an objective way of diagnosing the disease and monitoring treatment effectiveness, a University of Birmingham study shows.…

Products from Radbook

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Hologic – Localizer

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GMM – Symbol FP – Mobile C-Arm system

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Radiation meter

A powerful tool to measure radiation

Radiation measurement often requires different devices for varying applications adding to the cost and complexity of data collection. The new RaySafe 452 Survey Meter is a versatile, powerful tool that can be used for multiple situations, reducing the number of devices technicians need to carry, learn, and calibrate. The 452 Survey Meter is the ideal tool to measure radiation in a wide variety of…

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Photonics

Rapid tissue analysis: Laser light detects tumors

Cancer - this diagnosis affects almost every second German at some point in his life. It is the second most frequent cause of death in Germany. But the earlier the disease is diagnosed, the greater are the chances of surviving it. A team of researchers from Jena present a groundbreaking new method for the rapid, gentle and reliable detection of tumors with laser light at the leading trade fair…

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Point-of-care ultrasound

One for all – standardising medical equipment

Point-of-care ultrasound (POCUS) is widely used in hospitals across the country. However, as these systems are often shared between departments, and consultants may work at more than one hospital within a trust, there is a clear advantage to choosing instruments from a single supplier wherever possible. Jim McWilliams, Associate Director for Technical Services at Hinchingbrooke Hospital in…

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Breakthrough technologies

From detectors to turnkey imaging solutions in radiology

With mounting pressures on funding and making healthcare more affordable for national health services and private sector providers alike, technology providers must strive to continuously innovate in order to improve product portfolios. Thales’s strategy is underpinned by its world leadership in digital technologies, which are becoming intrinsic to medical imaging and radiology. The result of…

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Medical components

New CT tubes deliver excellent performance and support patient throughput

Dunlee, a leading provider of CT, X-ray, MR, and 3D-printed tungsten products for the OEM market and CT tubes for the replacement market, continues to add to its wide CT tube portfolio with the introduction of the CT5000 mid-level CT tube and the CTR1600 series entry-level CT tubes. These tubes are manufactured to Dunlee’s exacting standards and boast excellent performance in their market…

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New products

Dunlee expands MR portfolio with Invivo MR coils

Dunlee, a leading provider of CT, X-ray, MR and 3D-printed tungsten products for the OEM market, is expanding its portfolio of MR products with Invivo MR coils for breast, lungs, neuro, cardiac and orthopedic applications. The Invivo coil family includes coils designed for a range of anatomies, element counts, field strengths and imaging applications. Outstanding design boosts image quality while…

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Prototype

This new, cheaper endoscope could redefine cancer screening

Engineers have developed a prototype endoscope which they say could cut the cost of manufacture from £80,000 to just £40. The redesigned device has the potential to revolutionise cancer screening in low-to-middle income countries where the cost of equipment makes screening prohibitively expensive. The endoscope is designed to see inside the upper part of the digestive tract for signs of…

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Ultrasound systems

Introducing the newest members of the Arietta family

At ECR 2019, Jean-Luc Budillon, President & COO of Hitachi Medical Systems Europe, introduces the newest members of the Arietta Family. The Arietta 50, Arietta 50LE and Arietta 65 ultrasound systems are perfectly equipped for shared service in diagnostic imaging. From OB/Gyn to radiology, the 3 new Arietta systems complete Hitachi's portfolio of ultrasound solutions.

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POCUS online education

Fujifilm SonoSite unveils its redesigned SonoSite Institute

Fujifilm SonoSite is pleased to announce the launch of its redesigned SonoSite Institute, a comprehensive online educational resource dedicated to empowering and educating healthcare providers about point-of-care ultrasound (POCUS). The enhanced website takes account of feedback from current users worldwide to offer an improved user experience, easier to locate content, and reconfigured learning…

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Morphology, texture, function, metabolism

Radiomics will transform tumour characterisation

Tumours change over time – and not only in size. They also evolve genetically, mutate and spread through equally diverse metastases. Each is unique and present with a more or less complex structure, but rarely as a unified entity. Characterising them from A to Z and from detection to neutralisation remains a challenge for modern medicine. Radiomics could be a powerful ally to assess tumour…

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At age 2

AI and MRIs at birth can predict cognitive development

Researchers at the University of North Carolina School of Medicine used MRI brain scans and machine learning techniques at birth to predict cognitive development at age 2 years with 95 percent accuracy. “This prediction could help identify children at risk for poor cognitive development shortly after birth with high accuracy,” said senior author John H. Gilmore, MD, Thad and Alice Eure…

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ECR 2019

Promising applications of mixed realities in medicine

Extended reality applications like virtual reality (VR) and augmented reality (AR) are mostly known for their use in the gaming or movie industries. However, in recent years, clinicians have begun exploring potential medical applications for those immersive technologies. In a Coffee and Talk session at ECR 2019, researchers from the Netherlands, Sweden, and the UK talked about practical…

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Mind your data

Social media opportunities for radiologists

Social media is opening up a whole new world for radiologists and other medical professionals; it enables them to share information, network, job hunt – or be head-hunted – and promote their work. Yet concerns remain about data security and confidential patient information – albeit anonymised – still being transmitted across open platforms. Radiologist Erik Ranschaert has conducted…

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Debut at ECR 2019

Global Illumination: next-gen medical image rendering

Canon Medical Systems introduces Global Illumination to the existing Vitrea Advanced Visualization workflows. It delivers photorealistic 3D renderings of the human anatomy that enriches communication among specialists, clinicians and with patients. Global Illumination uses complex lighting and shading techniques to provide photo-realistic imaging of three-dimensional anatomy. The technology…

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Too old

Imaging equipment: installed base needs to be replaced

Despite COCIR raising the alarm as early as 2014, the age of the installed base of medical imaging equipment in Europe continues to increase. To draw attention to this worrying trend, COCIR is presenting new data on the current situation in four modalities of medical imaging, graphically demonstrating the extent of the issue. These were launched tday at the European Congress of Radiology 2019 in…

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Angiography configuration

Canon debuts Alphenix 4D CT at ECR 2019

Canon Medical Systems Europe B.V. introduces a new angiography configuration featuring its Alphenix Sky+ C-arm and Hybrid Catheterization Tilt/Cradle Table for interventional procedures with its Aquilion One Genesis CT system. The new pairing, called the Alphenix 4D CT, allows clinicians to efficiently plan, treat and verify in a single clinical setting. “The all new Alphenix 4D CT was designed…

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Practical videos, e-booklets, case studies and more

Online education in vascular ultrasound

Fabrizio d’Abate, St. George’s University Hospitals NHS Foundation Trust, in London, UK describes new aspects of learning and training in ultrasound operation: "A textbook represents the most traditional tool of a teaching arsenal. However, the IT boom and internet have transformed the way people approach different tasks in their lives, from solving a problem to acquiring knowledge. This…

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Fusion of CT and ultrasound

Merging the benefits of two imaging worlds

Radiologist Alexis Kelekis, Associate Professor of Interventional and Musculoskeletal Radiology at Attikon University Hospital, Athens, speaks about his work and developments in merging scans and techniques to gain greater accuracy in diagnosis and planning. The benefits of fusion imaging are widely acknowledged. Favoured in clinical practice by radiologist Alexis Kelekis, he explained: ‘The…

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Prostate cancer detection

MRI tumour scans overlaid onto ultrasound

New medical software which overlays tumour information from MRI scans onto ultrasound images is helping to improve detection of prostate cancer by guiding surgeons as they conduct biopsies. Developed at University College London (UCL), the software is deployed via a system called SmartTarget and embraces artificial intelligence (AI) to use both systems in tandem to enable surgeons to pick up…

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Kickstarted imaging

First total body PET/CT scanner cleared for clinical use

The first total-body positron emission tomography/computed tomography (PET/CT) that can acquire a 3D image of the human body in a single position received 510(k) clearance from the U.S. Food and Drug Administration (FDA) in January 2019. Its forthcoming commercial availability for clinical use in the United States later this year is the milestone achievement of a multi-institutional consortium…

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Overheard at RSNA

Radiologists optimistic about AI

The topic of artificial intelligence (AI) was omnipresent at RSNA2018, the annual meeting of the Radiological Society of North America. From the opening presidential address, throughout scientific sessions and educational presentations, to the vendors’ technical exhibition, around 53,000 attendees learned about pioneering new products, research, plus challenges and opportunities to implement…

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Predicting the truth from hybrid imaging

Holomics: a trendy but complex topic

‘Is it possible to know whether a treatment will work before even starting it – in other words, to predict the truth? That’s the great promise of holomics, a concept that everyone has been involved in without even noticing,’ said leading French physicist Irène Buvat, from the In Vivo Molecular Imaging French lab, who is set to focus on this subject at ECR 2019. ‘The truth,’ said…

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Radiomics

A boost for thoracic radiology

A new radiomics study could help unlock one of the more challenging issues facing thoracic radiologists. Distinguishing non-small cell lung cancer from benign nodules is a major challenge due to their similar appearance on CT images. Now, however, researchers from Case Western Reserve University in Cleveland, Ohio, have used radiomic features extracted from CT images to differentiate between…

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