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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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…

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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…

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Non-invasive

New device for thyroid cancer screening

The international LUCA consortium has developed a non-invasive, low-cost device that brings a new solution for thyroid cancer screening. Funded by the European Commission, the device aims to attain…

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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…

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Digital mammography

From technology into innovation, from innovation into care

Fujifilm is a pioneer in digital radiography technology since the early 1980s: since then we have continuously been developing innovative technologies, creating products that deliver greater benefits…

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Imaging agent

PET/CT tracer offers better diagnosis of acute venous thromboembolism

A first-in-human study reports that the novel positron emission tomography/computed tomography (PET/CT) tracer 18F-GP1 showed excellent image quality and a high detection rate for the diagnosis of…

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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…

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Muscle cancer

Rhabdomyosarcoma: are spots on the lung dangerous?

Small spots on CT scans of the lungs of children with muscle cancer do not have an adverse effect on survival. This conclusion has direct consequences for the treatment of the disease.

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Precancerous lesions

Lung cancer: early detection with molecular profiling

Before lung cancer develops, precancerous lesions are found in the airway, but only half of these will actually become lung cancer, while others will disappear or remain benign without becoming…

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Advancing radiology

Giving MRI a boost – and a brain

In his talk at the Garmisch Symposium­, entitled “MRI in 5 minutes – Dream or Reality?” Dr. Daniel Sodickson of the New York University School of Medicine will give attendees a preview of the…

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Side-effects

Will your tattoo put you at risk during an MRI scan?

Tattoos are increasingly popular. Every eighth person in Germany has already felt the sting of getting a tattoo. A recent representative survey of the Federal Institute for Risk Assessment (BfR)…

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Neuroradiology

Dementia – MRI is the first step in diagnosis

Brain imaging in patients with cognitive complaints need to be viewed differently when using MRI to diagnose and treat patients with dementia, says Dr. Christopher Hess, who will discuss the role of…

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Machine learning

AI detects Alzheimer's in brain scans years before diagnosis

Using a common type of brain scan, researchers programmed a machine learning algorithm to diagnose early-stage Alzheimer's disease about six years before a clinical diagnosis is made – potentially…

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AI in cardiology

Cardiac ultrasound: Harnessing anatomical intelligence

A new cardiac ultrasound solution is harnessing the power of anatomical intelligence to offer greater diagnostic confidence to clinicians. New EPIQ cardiac ultrasound solutions launched by Philips…

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Future healthcare

AI in radiology: beyond imaging

Today, artificial intelligence (AI) can be found everywhere: in our cars, our smartphones and even our working environments. AI has many areas of application, including in the healthcare sector. AI…

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Promising predictions

Will MRI be able to predict dementia?

One day, MRI brain scans may help predict whether older people will develop dementia, new research suggests. In a small study, MRI brain scans predicted with 89 percent accuracy who would go on to…

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Promising diagnostic tool

Tracing tau tangles against Alzheimer’s

Researchers at Johns Hopkins Medicine have identified in live human brains new radioactive “tracer” molecules that bind to and “light up” tau tangles, a protein associated with a number of…

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Teamwork <3

7-Tesla: Multidisciplinary care is key to cardiac disease management

New 7-Tesla MR methods could potentially shed light on cardiomyopathies’ principles, according to a leading French radiologist who also stresses the importance of teamwork between radiologists,…

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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…

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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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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…

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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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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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Distributed learning

Radiomics on tap in 5-10 years

Keeping data within the hospital by sending the learning modules to each hospital database might prove a game-changer in radiomics, a leading Dutch researcher will show at ECR 2019. Radiomics, a field that aims to extract large amounts of quantitative features from medical images using data-characterisation algorithms, is a major advance for healthcare, according to Philippe Lambin, a radiation…

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PET/MRI, PET/RF & more

Disruptive innovations in molecular imaging

Molecular imaging is an exciting field for scientists who are willing to explore and innovate, prominent Spanish physicist José María Benlloch pointed out when he reviewed some of the most impacting and recent innovations in his portfolio during a meeting in Valencia. ‘Our mission is to develop innovative sensitive and harmless medical imaging instruments for early detection of diseases and…

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Disruptive technologies

No way to stop the waves of change, but radiologists can learn to surf

Technological change is a major part of change management in radiology and it is inevitable. Artificial intelligence (AI) has slipped into every area of life including the hospital, and is already making decisions in radiology systems. The good news is that radiologists could win on two fronts, provided they play their cards well, a leading USA radiologist told delegates at a recent congress in…

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Web-based PACS

An ever-advancing portfolio

This is a 20th anniversary year for Fujifilm’s Synapse, the world’s first web- based PACS. Today, Synapse 3-D offers advanced 3-D rendering in the Synapse PACS Viewer to perform fast, accurate extractions, stenosis measurements, brain perfusion CT, MRI, and more, the company reports. The Fujifilm Healthcare IT platform includes a comprehensive medical informatics and enterprise-imaging…

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User experience and the optimisation of daily workflow

At the heart of our developments

The professionals we all rely on to keep us healthy, they rely on X-Ray imaging systems empowered by flat panel detectors and software solutions provided by Thales. Our solutions offer superior accuracy and advanced image processing to help image interpretation while decreasing radiation exposure. They also include a variety of innovative features that simplify the daily workflow of healthcare…

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Algorithms in radiology

AI in diagnostics: Smart scans are the future

AI algorithms are making their way not just into diagnostic workstations, but will also in future be found in the diagnostic methods themselves. Prof. Mathias Goyen, Chief Medical Officer Europe at GE Healthcare, discusses AI algorithms in radiology. "According to a study by the consultancy firm Accenture, the estimated annual market volume for AI applications in healthcare in the USA will…

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Maps of the brain

7-Tesla MR enters clinical routine

Ultra-high-field magnetic resonance tomography with field strength of seven-Tesla is slowly but surely entering clinical routine. ‘Thanks to very high spatial and spectral resolution, ultra-high-field MR permits detailed views of the human anatomy and can show precisely the metabolic processes such as those in the brain,’ emphasised Professor Siegfried Trattnig, head of the Excellence Centre…

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Man and machine

The radiologist as today’s centaur

Artificial intelligence (AI) continues to drive radiologists’ discussions. Among them, Associate Professor Georg Langs, head of the Computational Imaging Research Lab (CIR) at the University Clinic for Radiology and Nuclear Medicine at the Medical University of Vienna, believes: ‘The evaluation of patterns in data from imaging examinations and clinical information about patients using machine…

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T-2-weighted imaging

When the brain turns white

White matter on the brain is a difficult subject. Even the terminology is varied, making differential diagnosis complex. An understanding of prevalence and of the tools available to facilitate the diagnosis of individual diseases is important, Dr Gunther Fesl, radiologist at Praxis Radiologie Augsburg, explains. ‘Differential diagnosis of white matter on the brain is difficult. Even the…

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Stand-alone MRI

lntercube means flexibility

Imagine being able to install a new MRI anywhere with almost no external restrictions. Based in Ulm, Germany, lnterflex Medizintechnik GmbH has supplied systems for Faraday cages and exclusive MRI interiors since 2005. In addition, all MRI-providers have relied on the international experience of this firm. “The Intercabin shielding room ensures the operating reliability of modern MRI-systems.…

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Cone beam CT

Korean Olympian team benefits from OnSight 3D Extremity System

Jincheon National Training Center installed a Carestream OnSight 3D Extremity System. They are the most comprehensive training center for national athletes and have a total of 166,330 square meters of indoor and outdoor training facilities and support facilities capable of accommodating about 1,150 people for a total of 37 sports events including athletics, baseball, and swimming. They created an…

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Orthopedic surgery

The knee – correlations of MRI and arthroscopy

Magnetic resonance imaging (MRI) exams of the knee are essential to orthopedic surgeons for diagnosing the cause of symptoms in patients with knee pain and planning arthroscopic treatment. Yet the surgeons who treat patients based on knee MRIs and the radiologists who interpret those knee MRIs often work in their own silos of specialization, rarely communicating and sharing information, according…

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Equipment for Iraq

Fulfilling a promise to Mosul with point-of-care ultrasound

Mosul, Iraq’s second city, is slowly rebuilding its healthcare infrastructure after years of war and destruction. Dr Henryk Pich, a consultant anaesthetist and intensive care physician at the University of Dresden, Germany, visited the region soon after the fighting had ended, supported by the independent aid organisation CADUS. Moved by the makeshift treatment centres he witnessed in the…

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'Is it safe?'

Effective communication on radiation risks

Communicating radiation risks is not only a legal requirement, it is also a moral obligation, asserts Dr Shane J Foley, radiographer and assistant professor at the UCD School of Medicine in Dublin, Ireland. Passing on radiation information has its pitfalls, but several helpful tools can improve communication, some of which the expert highlighted during ECR 2018. ‘When it comes to radiations…

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AI in radiology

Augmented intelligence rather than artificial

Artificial intelligence (AI) will increase efficiency and improve quality as well as clinical outcomes – and thus strengthen rather than weaken the role of radiologists, said Dr Joon Beom Seo at ECR 2018. A spectre is haunting radiologists – the spectre of artificial intelligence. Is AI about to replace radiologists? Wrong question,’ declared radiologist Dr Joon Beom Seo, professor at the…

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Artificial intelligence

Deep learning may help reduce gadolinium dose in MRI

Researchers are using artificial intelligence to reduce the dose of a contrast agent that may be left behind in the body after MRI exams, according to a study presented at the annual meeting of the Radiological Society of North America (RSNA). Gadolinium is a heavy metal used in contrast material that enhances images on MRI. Recent studies have found that trace amounts of the metal remain in the…

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