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.
Agfa announces that it will launch the DR 100s high-productivity, ergonomic, mobile DR imaging solution, at RSNA 2019. With a customer-driven design that meets the needs of today’s healthcare environments, the DR 100s delivers a new force in mobile imaging. It combines agility, excellent DR image quality, fast image preview and a broad range of applications, including Chest, Abdomen, Skeletal…
Fujifilm Medical Systems U.S.A., Inc. will present research and development advancements in Artificial Intelligence (AI) for digital radiography at McCormick Place in Chicago during the 105th scientific assembly and annual meeting of the Radiological Society of North America (RSNA) from December 1 – 6, 2019. "AI has the potential to bring a wealth of advancements to the medical imaging…
Curious about how intelligent imaging can work with you in CT? Then join us at this year’s RSNA, North Hall, Booth #7530, where you can experience our new Somatom X.cite and myExam Companion.
Breast cancer screening is a well-designed and scientifically proven, evidence-based procedure, but has pitfalls such as under-detection and over-diagnosis. Surgery or radiotherapy may have serious consequences on health and must therefore be administered in carefully selected patients. Research is ongoing as to how screening can help differentiate between the cancers that deserve treatment from…
MRI is now indispensable for diagnosing diseases and monitoring therapies. However, the ongoing discussion on gadolinium deposits in the brain has intensified the search for alternatives. Dr Daniel Paech of the German Cancer Research Centre in Heidelberg, Germany, discussed potential solutions to acquire high-quality images without contrast agents.
Minimally-invasive surgery (MIS) benefits from 3D visualization with improved image quality and depth perception. Now, a 3D solution for gastroscopy and colonoscopy is available, by simply connecting a device to the hospital’s existing flexible endoscopy equipment with a 3D monitor. This solution is presented by MedicalTek (MDTK), a Taiwanese company specialized in the field of medical image…
Brainlab recently unveiled its flagship Loop-X mobile intraoperative imaging robot that is specifically designed for spinal surgical procedures. Developed by medPhoton, an Austrian company, the device is now the core of Brainlab’s imaging offerings. The Loop-X robotic architecture introduces a new standard in flexibility, adding additional degrees of freedom to any surgical procedure: By…
On show at Medica is an expanded range of medical cameras with 4K enhanced-dynamic-range monitor displays. Their manufacturer, Ikegami, reports that its model MKC-750UHD delivers very high-quality imaging from an ultra-compact camera head measuring only 34 x 40 x 40 mm. ‘Based on a three-chip CMOS optical block with progressive scanning and an advanced digital processor, the camera accepts…
Dr Philippe Mahiou practices anaesthesia in the Grenoble area, splitting his time between a private clinic and working as a helicopter doctor to attend mountaineering accidents. As part of his work, Mahiou routinely uses ultrasound, and understands the importance of the technology to guide anaesthesia in the operating room and assess patients in the field. When anaesthetist Dr Philippe Mahiou…
Whilst researchers acknowledge ultrasound, when used as a tool to assess intracranial pressure in an emergency, is not a replacement for current gold standard invasive approaches, they believe it has enormous potential as a non-invasive and fast, cost-effective, and patient-friendly way to assess possible brain injury at a patient’s bedside. Consultant anaesthetist Dr Chiara Robba, a specialist…
Medical and professional leaders in radiology overwhelmingly believe artificial intelligence (AI) will be the most positive development for their sector and their professions in the coming decade, according to a report by the British Institute of Radiology (BIR) published today.
Dr Nicolas Azulay is a general medicine doctor specialising in scheduled and emergency ultrasound examinations at the University Hospitals of Nice, where he works at the Pasteur II and Cimiez hospitals. As part of the clinical research programme GERICARE, he recently studied the impact of point-of-care ultrasound (POCUS) assessment of patients admitted to the short-stay geriatric unit at Cimiez,…
Research by team at Brighton and Sussex Medical School (BSMS) showed that repeated exposures to dental X-rays may be associated with an increased risk of thyroid cancer and meningioma. About 3,500 new cases of thyroid cancer and 1,850 cases of meningiomas are diagnosed each year in the UK, and the incidence of both cancers has increased in many countries during the past three decades.
Inhalation therapy is widely used for the treatment of lung diseases. Targeting of drugs to the site of disease is a major goal to improve drug efficacy and minimize side effects. Scientists at the Helmholtz Zentrum München and the Technical University of Munich have now shown that combined insight from various imaging methods allows for real-time monitoring of the dynamic process of drug…
For lung cancer patients, life expectancy has hardly improved since 1970. A ten-year survival is 5%, making this the leading cause of death among all cancers. One reason is that, in most cases, the disease is diagnosed far too late. Professor Mathias Prokop is among leading advocates of low-dose CT screening for lung cancer for high risk patients.
X-rays could be tuned to deliver a more effective punch that destroys cancer cells and not harm the body, researches from Kyoto University find. Gadolinium delivered into cancer cells releases killer electrons when hit by specially tuned X-rays. The approach, published in the journal Scientific Reports, could pave the way towards a new cancer radiation therapy. “Our method opens up the…
To demonstrate advances in 5G connectivity for healthcare, a UK team has linked a paramedic in a simulated ambulance to a hospital-based clinician. The paramedic wore a robotic or ‘haptic’ glove, which received signals over the live 5G network. Using a joystick, the clinician remotely directed the paramedic to move the ultrasound sensor to where on the patient the clinician wanted to scan.…
The British Medical Journal (BMJ) published a new recommendation on colorectal cancer screening on October 2nd, 2019. The main point: Screening participation is only recommended to people with at least a three percent chance of developing colorectal cancer in the next 15 years. As a result, the majority of women would be advised not to participate in screening – even though its benefit to them…
Experts in the use of artificial intelligence (AI) in radiology, from many of the world’s leading radiology, medical physics and imaging informatics groups, published an aspirational statement to guide the development of AI in radiology. The multi-society statement focuses on three major areas: data, algorithms and practice. Simultaneously published in the Journal of the American College of…
Scientists at ETH Zurich and the University of Zurich have used machine learning methods to improve optoacoustic imaging. This relatively young medical imaging technique can be used for applications such as visualizing blood vessels, studying brain activity, characterizing skin lesions and diagnosing breast cancer. However, quality of the rendered images is very dependent on the number and…
An international research group at the Max Planck Institute for Biological Cybernetics developed a brain imaging method for improved and early assessment of stroke. Their study presents a methodology which monitors calcium ion fluctuations in the brain using a molecular functional MRI approach.
As a member of the European Congress of Radiology (ECR) planning committee Professor Elmar Kotter suffered no serious challenge in pinpointing subject matter for the IT sessions. More than 300 submissions were received on artificial intelligence (AI). From the presentations, Kotter, Professor of Radiology and Senior Consultant at the Clinic for Diagnostic and Interventional Radiology, at the…
Richardson Healthcare announced it has received CE Mark approval for its ALTA750 X-Ray Tube, a form, fit and function replacement for the Canon/Toshiba CXB-750D/4A. Richardson ships the tube with a new cable and heat exchanger, and offers a full warranty. The CE Mark confirms that the product meets the requirements of the European Medical Device Directive, and signals conformity to patient and…
Cancer of unknown primary (CUP) can send radiologists on a frustrating scavenger hunt: metastases were detected but the primary cancer is nowhere to be seen. Professor Alwin Krämer, Head of the Clinical Cooperation Unit Molecular Haematology/Oncology at University Hospital Heidelberg and the German Cancer Research Center, explains strategies for dealing with CUP.
Royal Philips and B. Braun Melsungen AG announced the launch of Onvision, a breakthrough ultrasound guidance solution for real-time needle tip tracking in regional anesthesia. Available on the latest version of the B. Braun and Philips Xperius ultrasound system, Onvision gives anesthesiologists the confidence to accurately position the needle tip inside the body. The introduction is part of a…
