Search for: "neuroradiology" - 132 articles found

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Bi-Plane

Siemens Healthineers - Artis icono biplane

Power: 2 x 100 kWDetector: a-Si/CslPixel size: 184 µmHighlights ARTIS icono biplane offers great technologies for interventional neuroradiology. New cone-beam CT trajectory  syngo DynaCT Sine Spin reduces artifacts for excellent soft-tissue resolution syngo DynaCT Multiphase integrates collateral vessel imaging in the angio suite Twin Spin enables…

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Report • Benefits of multimodality imaging

Stroke: The importance of workflow

When a patient suffers a stroke, speed in treatment can mean the difference between successful recovery, permanent disability, or death. For Christopher Hess, success in stroke diagnosis is a question of workflow and efficient care delivery.

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Report • Act fast, save lives

Mobile stroke units: when emergency medicine hits the road

Speed in treatment of ischemic stroke can mean the difference between successful recovery versus permanent disability caused by brain tissue damage or death. Time is of the essence to perform thrombolysis with a tissue plasminogen activate (tPA), a protein that can dissolve blood clots causing the stroke or intra-arterial thrombolytic therapy (IAT) because of large-vessel occlusion.

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Report • Heard at SIIM 2021

AI in radiology: unexpected benefits, unintended consequences

Artificial intelligence (AI) could match the impact of PACS on radiology. Covid-19 stimulated the development and testing of AI diagnostic-aiding tools in radiology, an unintended consequence of the pandemic. More image data sets have been created to train AI software – an unexpected benefit for radiology research. The Samuel Dwyer Memorial Lecture at the virtual 2021 Society of Imaging…

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News • Co-development research program

Improving stroke treatment with robotics

Medical robotics company Robocath and Rennes University Hospital announce the launch of a co-development research program using robotics to improve treatment for stroke victims. With the support of Philips France, this program will be implemented over the next four years. It will focus on the use of robotics in treating strokes, the second most common cause of death globally after myocardial…

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Report • Fighting cancer together

New interdisciplinary approaches to intervention & immuno-oncology

Over recent years interventional oncology (IO), as a subspecialty of interventional radiology, has become a standard component of many cancer therapies. The broad range of minimally invasive methods – and their results – are often comparable to those of traditional approaches, such as surgery, chemotherapy or radiotherapy, e.g. with regard to hepatocellular cancer (HCC), oligometastatic…

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Sponsored • How to deliver more and better care at lower costs

Moving the needle in MRI productivity

In an industry where every second and every click counts, workflow inefficiencies consume as much as a third of the MRI procedure time. This is a key area of focus where technology advances can ­radically change what is possible with an MRI exam. Given ­declining reimbursements, fewer skilled resources, and the system-­wide burden of chronic diseases, maximizing productivity is a ­strategic…

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Interview • Interventional Radiology

Endovascular simulator – your coach for complex interventions

With interventional procedures becoming more and more complex the demands on the interventionalists are also increasing. Endovascular simulators allow practical angiography training. In December 2020, the University Hospital Essen, Germany, was the first European facility to install Mentice’s VIST G7+. Professor Dr Jens Theysohn, senior physician at the Institute of Diagnostic and…

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News • Virtual booth and webinars

Thales presents latest innovations at the ECR virtual exhibition

Dynamic cardiovascular applications now have their gold standard available, reports radiology equipment manufacturer Thales: The Pixium 3040 F is benefiting from the best of all technologies in one detector. 15 years of Trixell technologies in dynamic flat panel detectors, are brought together into the Pixium 3040 F from Thales. This high-end flat panel detector is specifically designed for 2D…

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News • Aneurysm operations

4D simulation increases safety in brain surgery

Aneurysm operations in the brain rank among the most delicate procedures in neurosurgery. The highest demands are placed on surgeons when choosing the type of intervention, planning the route and carrying out extremely delicate procedures on the blood vessel. A new training technology co-developed between Inselspital, Bern University Hospital, and ARTORG Center of the University of Bern, will…

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Report • USA and Chinese experts share observations

AI in Covid research

A panel of experts from the USA and China highlighted AI use in radiological workflow during the Covid pandemic and identified current pitfalls during the Hot Topic session at RSNA 2020. Radiologists from the USA prioritised Covid articles, delivered quick reviews, made all results open access, and helped organise a white paper from the Fleischner Society recognising recommendations for the role…

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Report • Neuroradiology

Alzheimer’s research: A lost century

Lack of understanding around Alzheimer’s disease (AD) has significantly slowed advances in the treatment of this incurable condition. Imaging has proved to be reliable in differentiating between AD and other forms of dementia, and its contribution will continue to help develop profiling, an increasingly interesting approach for the development of new and more efficient drugs, according to Sven…

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Report • Neuro-oncology

Challenges in brain tumour segmentation

Neuroradiologist Dr Sofie Van Cauter described the challenges to brain tumour image segmentation during the European Society of Medical Imaging Informatics (EuSoMII) annual meeting in Valencia. She also outlined how, when clinically validated, AI could help tackle such problems. The WHO classification of brain tumours has come a long way since first introduced in 1979. The 2016 classification was…

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News • Corona in radiology

Revealing COVID-19-related brain injury in MRI and CT imaging

Injuries in the nervous system of patients with severe COVID-19 are revealed by magnetic resonance imaging (MRI) and computed tomography (CT). In a study of 185 patients, researchers at Karolinska Institutet (KI) and Karolinska University Hospital show an affection of microscopic blood vessels and inflammation in the brain, meninges and nerves. The results are published in Radiology.

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Report • Coronavirus in radiology

Why we need a global view of COVID-19

There are major complications from COVID-19 – ARDS, pulmonary embolism and neurological – that imaging can help detect, manage and/or follow up in the long term, radiologists from France and the UK explained during a recent ESR Connect session. ARDS is the most dreaded complication and the number one morbidity in COVID-19 patients. The incidence was up to 30% of patients in initial reports.…

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Report • From the MS Experts Summit

An update on MR imaging in Multiple Sclerosis

This year’s ”MS Experts Summit” sees 18 clinicians and researchers convene online for seven sessions during this summer. Under the motto “People with MS: 360º evidence-based daily management” international speakers with expertise in various domains of multiple sclerosis (MS) exchange their latest advances in managing patients suffering from this disease. In his talk “MRI imaging in…

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Report • AI in medical care

'The brain sits on front of the screen'

AI has made headlines for years, including in such scientific publications as ‘Nature’, an indication of its high relevance, according to Dr Tobias Müller, Head of Digital Transformation at the Rhön-Klinikum AG. However, he also delivers a note of caution because studies are often aimed at demonstrating the equivalence of AI-based diagnoses with those made by doctors. ‘You have to read…

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Report • Transferring research into daily routine

AI possibilities and probabilities

Although some people foresee artificial intelligence (AI) easing medical workloads, many challenges arise before that dream can begin. Dr Felix Nensa and Dr Bram Stieltjes described such hurdles in a session held during a SITEM School Symposium in Bern, Switzerland. Whilst AI has potential, actually delivering that asset in to routine medical practice remains a major challenge.

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News • CAS 'Artificial Intelligence in Medical imaging'

Advance your AI skills in Bern

The School for Translational Medicine and Biomedical Entrepreneurship (sitem-insel School) in Bern, Switzerland, offers a new Certificate of Advanced Studies (CAS) in Artificial Intelligence in Medical Imaging. The course aims to equip Medical Doctors (MDs) with the necessary skills to take a leading role in the AI-driven transformation of medicine. The course program was developed for medical…

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News • Collaboration

The virtual patient comes to the angio-suite

Siemens Healthineers and Mentice AB announced the collaboration to fully integrate Mentice’s VIST Virtual Patient into the Artis icono angiography system from Siemens Healthineers. The VIST Virtual Patient thus becomes a fully integrated simulation solution for the angio-suite. The global partnership between the two companies will allow interventional radiologists, neuroradiologists, and…

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News • Health Innovation Night

Digitization: New therapy approaches for the patient 'hospital'

Digitalization offers great potential for hospitals: diseases can be detected earlier, internal processes more efficiently organized, health expenditure reduced and patients better cared for. Artificial intelligence, robotics, sensor technology, big data, additive manufacturing or augmented reality - the technologies for this have long been available.

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Report • 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 technology. In the ECR 2019 Special Focus Session “The 3D printing lab from bench to bedside”, the speakers emphasized that 3D printing does not only enable a new and innovative way to display imaging,…

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Report • 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.

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Report • 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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Report • 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 MRI in the adjunctive diagnosis of dementia in his talk at the Garmisch Symposium. In addition, general radiologists need to recognize the important findings related to dementia when making a…

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Report • Future of radiology

'Radiologists who do not use AI will be replaced by those who do'

Recent developments in artificial intelligence (AI) created a veritable hype. However, that initial awe was increasingly mixed with apprehension about the potential effects of AI on healthcare. In radiology, bleak dystopias are conjured up with AI replacing the human radiologist. A scenario that Dr Felix Nensa considers premature, to say the least.

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Report • Cardiovascular care

Manipulating atoms and molecules with nanomedicine

Nanomedicine is set to play an increasingly important role in the future diagnosis and treatment of cardiovascular disease. Understanding the importance of nanomedicine was enhanced by four experts who spoke at the British Cardiovascular Society conference held in June. The technology – dealing with dimensions and tolerances of less than 100 nanometres and especially the manipulation of…

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Report • Heard at the British Cardiovascular Society conference

The role of nanomedicine in CV diagnosis

Nanomedicine will play an increasingly important role in future diagnosis and treatment of cardiovascular disease, a subject explored in detail by four expert speakers at the British Cardiovascular Society conference in Manchester in June. The conference heard that the technology – dealing with dimensions and tolerances of less than 100 nanometres, especially the manipulation of individual…

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Report • 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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News • 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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Report • 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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News • Work in Progress

Toshiba Medical pushes the boundaries of automation

Automation might be the solution for many of the challenges radiologists and clinicians face today. Toshiba Medical, a Canon Group, is currently pushing the boundaries of what automation can accomplish and presenting their project in progress at this year's RSNA. Overwhelming volume of clinical data every day, limited access to relevant clinical information, missed findings and lack of…

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Interview • Diffuse liver diseases

The liver is a master of deception

Professor Dr Thomas Kröncke, Medical Director of Diagnostic and Interventional Radiology at Klinikum Augsburg, has been dealing with liver diseases for 17 years. Talking to European Hospital he explains which diseases the liver tends to mask and why fatty liver has become a public health issue.

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News • Study

Mapping brain connectivity with MRI may predict cardiac arrest survival

A new study led by Johns Hopkins researchers found that measures of connectivity within specific cerebral networks were strongly linked to long-term functional outcomes in patients who had suffered severe brain injury following a cardiac arrest. A description of the findings, published in October in the journal Radiology, suggests that mapping and measuring such connectivity may result in highly…

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Report • Stroke

Imaging in intra-arterial interventions

Stroke patients will first undergo a CT scan as they enter the hospital. Before any further imaging scan is carried out, the medical team must decide whether they need to intervene intra or extra cranially. ‘Imaging enables you to see which pathology you are dealing with and helps you select patients for either recanalisation or revascularisation or, in some cases, occlusion by embolisation,’…

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Report • Hybrid

The whole is greater than the sum of its parts

‘The combination of nuclear medicine and modern imaging procedures such as CT and MRI is becoming increasingly important in the diagnosis, treatment planning and aftercare of cancerous diseases,’ explains Professor Katrine Åhlström Riklund, who presides over the newly established European Society for Hybrid Medical Imaging, ESHI.

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Report • Trends

The beauty of radiology

The trend in radiology is towards an increasing split into subspecialties such as interventional radiology, paediatric radiology or neuroradiology, which, with the growing complexity of this field, are becoming more independent of each other.

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Report • Wishlist

PACS and imaging biobank assets combined

Personalised medicine relies strongly on biobanking in which medical data are collected on a large scale. Large scale refers both to the amount of data collected per patient as well as to the large number of patients included in the data collection. Although most attention in biobanking has been given to genetic data, proteomics, metabolomics and other –omics technologies, imaging is also being…

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Report • Thrombectomy

Stroke is a surgical disease!

They did it for heart attacks. Can cardiologists now lead an effort to speed up the emergency medical response for stroke? Over the past five years, the Stent for Life initiative organised by interventional cardiologists has pushed majors medical centres to assure 24/7 coverage and reduce the time to treatment for patients showing up with severe chest pain.

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News • MS patients

Linköping University Hospital installs SyMRI NEURO

Linköping University Hospital in Sweden installs SyMRI NEURO from SyntheticMR in order to improve the follow-up of patients with Multiple Sclerosis (MS). SyMRI enables objective follow-up of brain atrophy through automatic calculation of Brain Parenchymal Fraction (BPF). After an initial pilot project, the aim is to take SyMRI into clinical use in Region Östergötland during 2016.

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Report • Stroke treatment

Six international studies endorse thrombectomy

Results from six international randomised controlled studies conclusively and uniformly confirm, for the very first time, the effectiveness of thrombectomy in patients with acute, severe ischaemic strokes caused by a blood clot in one of the proximal cerebral arteries. The endovascular procedure is an add-on to conventional thrombolysis. EH reports from a German Stroke Society (DSG) press…

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Report • Neuroradiology

More freedom, more responsibility

She is a neuroradiologist, professor, researcher and now the Medical Director of the Department of Neuroradiology at Dresden University Hospital. Her objectives are ambitious – be it in patient care, research or teaching. Professor Jennifer Linn MD wants to increase the quality of care, drive breakthroughs in research, ignite enthusiasm in students for their future profession and last, but not…

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Report • Head and Neck Radiology

The Radiologist’s Fear of Spaces

Imaging the head and neck is only rarely practised in radiology training and is highly complex and particulate, which is why, during our discussion with Professor Birgit Ertl-Wagner, Head of MRI at the Institute for Clinical Radiology at Grosshadern Hospital, Ludwig Maximilian University, Munich, she pointed out that many radiologists are not comfortable with orientation around this area. When…

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Report • Neuro Imaging

Molecular imaging brings seismic change

Molecular profiling is transforming brain cancer management and radiologists must get to grips with the upcoming paradigm that will affect the way they report findings. Renowned neuroradiologist Professor Anne G. Osborn from the University of Utah, School of Medicine, Salt Lake City, unveiled the latest advances in brain pathology during the Nikola Tesla Honorary Lecture last week at ECR…

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Mechanical thrombectomy improves outcomes in acute ischemic stroke

Stroke resulting from rupture or interruption of blood flow in brain vessels can lead to devastating consequences for patients, their families and society. Steady progress has been achieved in the last 20 years in stroke treatment through better prevention, establishment of stroke care units and the use of clot-busting drugs (intravenous thrombolysis).

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Report • Brain Imaging

Detailed images of the brain

Refined acquisition techniques and coils facilitate the assessment of cranial nerves with MRI. Professor Dr Elke Gizewski, Director of the University Clinic for Neuroradiology at the Medical University Innsbruck, Austria, is an expert in diagnostic and interventional neuroradiology and explains pathologies and scanning techniques for intracranial nerves.

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Report • Research

3D printers help neuroradiologists

The treatment of cerebral aneurysms is often very complex and initially it is not always obvious which type of treatment is best suited for an individual case. In October, during the Annual Congress of the German Society for Neuroradiology e.V., a working group from Hamburg introduced a procedure that enables the production of exact copies of individual aneurysms with a 3D printer.

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News • Event

International Day of Radiology

Radiology will be in the spotlight on November 8, as radiologists celebrate the International Day of Radiology (IDoR) through a series of events and information campaigns to help the public better understand the role of medical imaging in healthcare.

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Report • by Alisa Gean (published by H&HN Daily)

Preparing for Mass Casualties

The risk of terrorist attacks, nuclear-radiological hazards, power outages and epidemic-pandemic infections as well as earthquakes, hurricanes, tsunamis and fires are increasing worldwide. Mass casualty incidents, or MCIs, provide a constant reminder of why hospitals need a plan in place to be able to function optimally during and after a catastrophe.

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Multiple sclerosis

Multiple sclerosis (MS) – the inflammatory condition in the central nervous system (CNS) – leads to scarring, with several scars forming lesions, also called plaques. Although long assumed that only white matter is involved, this is increasingly questioned.

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PET/MR: The opportunities are almost unlimited

MRI has become the gold standard for many indications in cardiac imaging, apart from imaging the coronary arteries. For function and morphology assessment, MRI is the leading technology. A further advance into as yet unknown territory is myocardial imaging aided by one of the first integrated 3-Tesla PET/MR systems currently used at the Institute of Radiology, Essen University Hospital,…

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Report • cTCA vs. cardiovascular diseases

CT coronary angiography

Cardiovascular diseases, the most common cause of death in the West, includes diseases for which early detection is an important objective in cardiac imaging – particularly for coronary artery stenosis. Diagnosis is often made in the cardiac catheter laboratory. Now, however, CT scanning advances provide a lower impact alternative to that invasive exam. PD Dr Thomas Schlosser, Consultant at the…

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Predicting the future of neuroradiological imaging

As this decade ends we’ll be watching the brain think. Although anticipating very important technical developments, Professor Olav Jansen MD (right), President of the German Society for Neuroradiology (DGNR) and Director of the Institute for Neuroradiology at Schlewwig-Hostein University Hospital in Kiel, Germany, foresees even more important crucial advances in stroke therapy

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Diagnosing brain tumours - stick to the standards!

As a referral neuroradiologist for paediatric tumour studies, Professor Monika Warmuth-Metz, Consultant at the Neuroradiology Department at University Hospital Würzburg, daily evaluates MRI images of different origin and colour. Her resume states: ‘All too often the standard protocols set out in the guidelines are not adhered to, which makes evaluation and follow-up significantly more…

Teheran - Emerging as a regional centre for diagnostic and interventional expertise

It was difficult to sing along in Farsi with the Iranian musical group at the Austria Centre Vienna, a first-ever event for the European Congress of Radiology. European radiologists were far more familiar with the work of their colleagues from Teheran, who have increased their participation in the ECR yearly and who have published their works in English for seven years in the Iranian Journal of…

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MRI: Still the best tool for seizures

Anti-seizure medication is not successful in all patients, while in others such medication can have side effects. In recent years significant technical advances have delivered better imaging results, which, combined with growing demand for a surgical solution from patients whose medications do not control seizures, or those not wanting to take medication constantly, has led to an increase in…

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Imaging and stroke

USA - Although it is well know that the speed of diagnosis and treatment for stroke victims is of paramount importance (4.5 hours), not all US hospitals have stroke expertise. The Joint Commission, the organisation responsible for accrediting US non-government hospitals, has certified only about 500 out of several thousand hospitals as primary stroke centres.

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The multi-window monitor for interventional imaging

Necessity is the mother of invention, an old saying but particularly true in interventional radiology. Whenever minimally invasive procedures need monitoring from different angles and by different modalities, physicians and technicians in angio labs muster all their DIY skills and build huge monitor towers often with eight screens. Now, however, the new Large Display jointly developed by Siemens…

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Investigating sports injuries

Radiologist Dr Karl-Friedrich Schünemann works in a group* practice in the small German city of Paderborn. Focusing on sports injuries and using MRI, CT and X-ray, the specialist medical team provides services such as neuroradiology, orthopaedics and CT-guided pain therapy. ‘The fact that we count a number of professional athletes among our clients also attracts many amateur athletes who…

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Radiology and Management

Professor Jörg F. Debatin, MD MBA, Medical Director and Chairman of the Board of University Hospital Hamburg-Eppendorf (UKE) opened the session with his presentation “The role of radiology in the strategic planning of medical centres”. He discussed possibilities to effectively explore the hidden potential of diagnostic radiology services.

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Cost Management in Radiology

At this year’s HMS, André Hoppen, MD MSc, Sales Manager for VR MEDICO, Germany, looked at the most important decision-making criteria from the perspective of a financial services provider. “Finding out whether a new MRI or CT scanner will pay off is only possible by asking specific questions”, he said.

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The two faces of HIV/AIDS in the brain

The Opening Lecture at ECR always draws immense attention. On March 4th, it was the “First Lady of Radiology” as Congress President M. Szczerbo-Trojanowska called her, Professor Dr Anne G. Osborn, University of Utah, USA, who opened the event. The internationally renowned doctor of diagnostic neuroradiology spoke about “The two faces of HIV/AIDS in the brain” – a matter close to her…

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Emergency radiology

‘We are very proud that our country and our society has been selected to be presented during the special ESR meets Poland session,’ said Professor Marek J Sasiadek, Vice-President of the Polish Medical Radiological Society. ‘The history of Polish radiology began in 1896, just a few months after Wilhelm Roentgen’s discovery, when the first X-ray image was performed in Krakow.

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The World of Radiology - ECR 2010 opened its doors!

The European Congress of Radiology (ECR), the annual meeting of the European Society of Radiology (ESR), has started. We accpeted 505 lectures and 880 scientific papers from an all-time high of 5.657 submitted abstracts. It would not be fair to single out some individual topics, as Professor Christian J. Herold, ESR President and Chairman of the Department of Radiology at the Medical University…

Aneurysm - Coil, surgery or clip?

A young singer leans against the mixing desk in a recording studio in a laid-back manner. She listens to songs just recorded for her new album, moving her lips to the sound. Suddenly she stops, reaches for her head and seconds later collapses, unconscious. On hospital admittance physicians discover that a previously undetected aneurysm in her brain has ruptured.

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Siemens Biograph mCT PET/CT

Siemens Healthcare reported at the annual meeting of the European Association of Nuclear medicine (EANM) in Barcelona, Spain, that leading hospitals in England, France, Germany and Monaco have shown strong interest and adoption of the Biograph mCT, the worlds first molecular CT, to fuel advanced diagnostic capabilities and to drive greater workflow efficiencies.

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Conoxia - medizinischer Sauerstoff von PanGas

Auf der diesjährigen gemeinsamen Jahrestagung der Schweizerischen Gesellschaft für Intensivmedizin (SGI), der Schweizerischen Gesellschaft für Neurochirurgie (SGN), der Schweizerischen Gesellschaft für Neuroradiologie (SGNR), der Schweizerischen Gesellschaft für Nephrologie (SGN) und der Schweizerischen Interessengesellschaft für Intensivpflege (IGIP) stellte der Healthcare-Bereich von…

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Radiologists must change or lose out

With cardiologists and neurologists purchasing imaging equipment for use by them in their departments, clinical education has become crucial to the survival of radiologists, for whom specialist training, with a focus on particular body areas, is also imperative, says radiological interventionist Professor Malgorzata Szczerbo-Trojanowska, President of the ECR 2010.

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Report • Gender equality

Have women's career chances improved in radiology?

The role of women in radiology and the challenges they face were again the focus of a session — Women in Radiology: How to maximise their potential — at this year's ECR, when female and male radiologists discussed their work experiences and combining home and family life with demanding careers. A forum also discussed the family friendly approaches in various countries.

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Recession fears penetrate RSNA 2008

Chicago, November - At first glance, the 94th Scientific Assembly and Annual Meeting of the Radiological Society of North America appeared to be bigger than ever and impervious to the massive economic recession of its host country. RSNA 2008 ate into every inch of Chicago's McCormick Place trade centre. To reduce crowd congestion, technical exhibitions had been expanded to include a third massive…

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Dynamic volume CT - the impact on neuro-imaging

A 320-row CT scanner (Aquilion One, Toshiba Medical Systems Co., Tokyo, Japan) was installed for the first time in Europe, at the Charité University Hospital, Berlin, Germany, in November 2007. Its capability to cover the whole brain in a single rotation means this new type of scanner has the potential to impact strongly on the field of neuro-imaging.

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Roles in radiology, research, plus a private life?

Apart from spending a year at Johns Hopkins University Hospital, Baltimore, USA, the professor has never worked anywhere other than at the Radiology Department at the University Hospital of Cattinara Hospital, Trieste, of which she is Chairman. Daniela Zimmermann asked her about what women can achieve in this field, as well as the professor's own multifarious roles and research activities.

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Clear goals - even though the priority is "family life"

A specialist in radiology and neuroradiology, Dr Birgit Ertl-Wagner is senior physician for teleradiology at the Institute for Clinical Radiology, in Grosshadern University Hospital, Munich. She studied medicine at Ludwig-Maximilians University, in Munich, and gained her doctorate for her thesis on neuroradiology at the Max-Planck-Institut Martinsried. She has worked in her profession in the USA,…

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Neuroradiological Applications of Biplane Angiography Technology

Endovascular therapy of diseases of the brain-supplying blood vessels has recently sparked new interest. Hundreds of these minimally invasive and often operation-substituting interventions are now being performed annually at neuroradiological centers. The most impressive results in the treatment of intracranial aneurysms are achieved using coil embolization. Endovascular therapy has been lound to…

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Interventional Neuroradiology

In Johns Hopkins therapeutic radiology, we perform 2,600 procedures in neurointervention and 14,000 peripheral interventions each year, totalling over 16,000 image-guided procedures a year in 14 rooms. We changed our approach to image guided therapy in June 2001, when we installed a new O.5 mm multidector CT (Aquilion, Toshiba America Medical Systems) and two 3D visualization workstations (Vital…

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Neurology

The value of diffusion-weighted and diffusion tensor imaging techniques.

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40th anniversary

As the German Society of Neuroradiology 40th annual meeting approached (Venue: Dresden. 31 August - 3 September), Professors Martin Schumacher (Freiburg), President of the German Society of Neuroradiology (GSN) and Rüdiger von Kummer (Dresden), the meeting's President, examine the history and potential in this medical field

Non-invasive therapy for herniated discs

USA - Pressure and inflammation caused by a herniated disc in the lumbar spine, and particularly painful sciatica, can be relieved using a neuroradiological technique rather than surgery, according to Dr Jeffrey A Stone, head of Interventional Neuroradiology at the Georgia Medical College, who reported on his procedure at the 44th annual meeting of the American Society of Neuroradiology in San…

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