Keyword: radiology

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Gaining ground

MRI advances approach the realm of precision medicine

MRI has developed rapidly over the past decade in Poland, where clinicians are combining MRI with PET and CT to highlight tumour growth or regression and perfusion. ‘The fact that MRI offers new software and programmes means we can diagnose pathologies more precisely and make a diagnosis faster than a few years ago,’ explained Poland’s national advisor on radiology and diagnostic imaging…

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Post-hypothesis analysis

The mechanics of radiomics

Confirming or infirming hypotheses has long driven scientific research; however, this traditional and costly approach is giving way to data-driven initiatives, according to Prof. Laure Fournier, a leading radiologist at Georges Pompidou European Hospital in Paris. “Usually we formulate the hypothesis first, then take an image and analyze it. We like that in France, it comes from Descartes. The…

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Barrier and securement

Parker presents innovative UGPIV solution

With UltraDrape, Parker Laboratories, Inc. announces the launch of a uniquely designed dressing for use during Ultrasound-Guided Peripheral Intravenous (UGPIV) procedures. The first-of-its-kind dual-action dressing was engineered to address the challenges that often accompany UGPIV: extended procedure times, securement failure – a result of inadequate gel removal, and, as a result, increased…

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Ultrasound

Canon expands Aplio line-up with new a-series

With the launch of the new Aplio a-series, Canon Medical Systems extends their product portfolio across all existing market segments. Aplio a550 and Aplio a450 are completely new ultrasound systems, designed for the Aplio a-series product line-up. These systems build upon the Aplio i-series architecture, allowing clinicians to benefit from premium imaging performance during daily routine…

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Quality check

Customer satisfaction: medavis presents survey results

What do customers say? To answer this question, medavis, a provider of radiological workflow solutions, regularly conducts a customer survey of its users. The aim is to review the company's own quality standards and internal key figures and to consistently place the results of the survey at the centre of future trade. The Karlsruhe specialist for radiology workflow solutions keeps all values at…

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New systems

Thales presents innovations in digital radiology

Original Equipment Manufacturers (OEM) and end-users in the field of dynamic radiology can now benefit from new detectors and imaging solutions to further enhance patients’ examinations. The digital technologies produce greater quality images at a lower dose for end-users and patients, which helps OEMs to make their systems more attractive on the market. Thales is driving the shift from…

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MedTech

Concerning fall in UK radiology equipment spend

The overall UK radiology equipment market spend for the six months to the end of March 2018 is down by around 30% compared to the same period in the previous year. This is according to latest figures from AXREM (the Association of Healthcare Technology Providers for Imaging, Radiotherapy and Care), which represents all the major medical imaging manufacturers active in the UK. Commenting on the…

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Machine Learning

Finding the right algorithms to tackle big data

Tracy Accardi, Hologic’s Vice President (Global R&D), spoke of the importance of innovation, tomosynthesis, artificial intelligence/deep learning and open dialogue with the radiology community. Hologic addresses a broad spectrum of gynaecological, perinatal, aesthetic, skeletal and breast women’s health issues. To enhance this approach, Accardi, explained the importance of working closely…

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The impact of AI

Radiology and radiologists: a painful divorce

Artificial intelligence based applications will replace radiologists in some areas, the physicist Bram van Ginneken predicts. ‘The profession of radiologist will change profoundly,’ predicts Gram van Ginneken, Professor of Medical Image Analysis at Radboud University Medical Centre. The cause is automatic image analysis by computers (first published in a paper in 1963) and deep learning, the…

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GCCA/GBCA safety

Gadolinium @ ECR 2018 – diverse and “disunited”?

Gadolinium-containing/gadolinium-based contrast agents (GCCAs/GBCAs) and their usage was a major topic at ECR 2018. Fuelled by the current debate a number of presentations focused on possible impact, risks and necessities. Some were highly specific, others took a broader view. The only consensus, however, seems to be the need for more research and the focus on safety. Three ECR speakers, Joseph…

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External and brachytherapy

Prostate cancer: Combination of radiation therapies key to success

Prostate cancer is one of the most common cancers diagnosed nationally among men. The National Cancer Institute estimates 161,000 were diagnosed in 2017. While there are many treatment options for men with prostate cancer, a recent national study published in the Journal of the American Medical Association compared the effectiveness of treatments for high-risk prostate cancer. Said Daniel Krauss,…

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Innovation

Villa Sistemi presents Augmented Reality app

Villa Sistemi Medicali, characterized by its strong propensity for innovation, has decided to invest in the use of the latest augmented reality technologies first in its industry, to promote its products in an unprecedented and effective way. In collaboration with Realmore (business unit of Equent Media Group) and MCommunication, Villa Sistemi Medicali has developed "RAD/AR", an…

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Predictive biomarkers

Immunotherapy follow-up with MRI: the search is on

Immunotherapy is taking center stage in imaging, but patient follow-up with CT is no cookie and may fall short in the peripheral limbs, brain and bone marrow. MRI offers specific benefits in these situations, and, combined with PET, it may bring even more results. Research must be carried out on quantitative techniques and tracers developed to fully exploit that potential, Prof. Dow-Mu Koh…

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Cancer pseudoprogression

Immunotherapy: Bigger lesions, better outcomes

With immunotherapy, bigger lesions may be spotted on CT, but it doesn’t necessarily mean that the disease is progressing. As treatment works, it can cause what has become known as pseudo disease progression; and this is just one of the many revolutions immunotherapy is triggering in oncology imaging, Professor Clarisse Dromain (Lausanne/CH) explained as she opened the session dedicated to this…

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Innovation

A unique imaging platform for dynamic X-ray applications

Over the last 60 years, medicine has made major advances in diagnosis, treatment and surgery. Radiography and Fluoroscopy imaging are essential to medical science. As a result, Original Equipment Manufacturers (OEM’s) need to deliver ever more sophisticated turnkey platforms for their systems which are dedicated to end-users. Thales has designed a platform that meets all of these needs. ArtPix…

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MRI vs. Alzheimer's

Seeking leaks in the blood-brain barrier

‘With our new MRI method, we can finally visualise tiny leaks in the blood-brain barrier. They shed light on the vascular contribution to dementia and may indicate Alzheimer’s disease. However, the MRI scan is only a tool to diagnose cerebrovascular damage. We have not yet found a cure for Alzheimer’s,’ confirms Walter H Backes, medical physicist and professor at Maastricht University…

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New monitor generation

The i3 series improves diagnosis

JVC reports a complete redesign of its display line-up, bringing the i3 series to market. ‘At first glance, the new housing design stands out; the displays bezels are much narrower than in the previous generation,’ JVC points out. ‘Also new are function buttons on the screen with virtual descriptions. These customisable buttons give users direct access to various functions.’

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EU v. USA – a comparison

Used imaging equipment

I’ve watched the used imaging equipment market for the last 40 years and it seems like every year, at ECR, I have a conversation with friends comparing the USA and EU markets. Clearly, the market is more developed in North America than it is in Western Europe. Why?

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Innovation

„get up“ – The swivelling handle system for radiology

Febromed GmbH & Co. KG, the expert in delivery room equipment and medical accessories from Oelde, Germany, has developed “get up”, an innovative handle system for radiology. The new swivelling system was installed for the first time in a state-of-the-art CT scan room at the Institute of Diagnostic and Interventional Radiology and Neuroradiology at Essen University Hospital.

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MobileDaRt Evolution MX8 Digital Mobile X-Ray System

Superior functionality and drivability

‘With Your Stories – lifetime healthcare support’: this future-driven approach combines the best of two worlds, using Shimadzu’s insights and expertise in medical imaging systems and laboratory instrumentation to benefit patients through ever improving prevention, diagnosis, treatment and follow-up.

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Challenging, but rewarding

Emergency radiology advances – despite shortages and low recognition

Emergency radiology is no longer a babbling field; professionalisation will bring more recognition to this young subspecialty, according to Elizabeth Dick, a London-based consultant, who will coordinate part of the new European Diploma in Emergency Radiology (EDER), the European Society of Radiology’s new tool. We interviewed the radiologist, who spoke of her daily practice and why she loves…

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Healthcare in Spain

Our education plan is completely obsolete

When it comes to radiographers, Spain has one of the shortest curricula in the world. But advanced imaging and the continuously rising demand for imaging studies require properly trained imaging graduates, and universities have a role to play in the debate, according to Salvador Pedraza Gutiérrez, Associate Professor of Radiology and Director of the School of Diagnostic Imaging Technicians in…

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Healthcare artificial intelligence

AI – Radiology’s next frontier

Artificial intelligence (AI) technology and its role and future impact on the radiology profession was the dominant theme at RSNA 2017, whether in scientific presentations or in the technical exhibitions. Keith J Dreyer DO PhD addressed this subject head-on in his presentation ‘Healthcare AI – Radiology’s Next Frontier.’ Dr Keith Dreyer, vice chairman of radiology informatics and chief…

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Therapy monitoring

Liquid biopsy versus radiomics – the race is on

The development of new procedures to monitor cancer treatments is gathering momentum. One such innovation is liquid biopsy. This new lab technique allows non-invasive identification, characterisation and monitoring of circulating tumour DNA. Thus, liquid biopsy can potentially revolutionise oncological diagnostics – and put a spoke in the wheel of radiology. High time to act, says Professor Dr…

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The InnerEye Project

AI drives analysis of medical images

Some time in the distant future artificial intelligence (AI) systems may displace radiologists and many other medical specialists. However, in a far more realistic future AI tools will assist radiologists by performing very complex functions with medical imaging data that are impossible or unfeasible today, according to a presentation at the RSNA/AAPM Symposium during the Radiological Society of…

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