Video • Siemens Healthineers
YSIO_x.pree: The leap forward in x-ray imaging
Welcome to the world premiere of YSIO_x.pree.
News • Neuro-Imaging
Advanced MRI scans may improve treatment of Parkinson's disease
Recently developed MRI techniques used to more precisely target a small area in the brain linked to Parkinson's disease and essential tremor may lead to better outcomes without surgery and with less risk of negative effects, a new study led by UT Southwestern researchers suggests.
News • Algorithmic enhancement
Improved MRI scans could aid in development of arthritis treatments
An algorithm that analyses MRI images and automatically detects small changes in knee joints over time could be used in the development of new treatments for arthritis. A team of engineers, radiologists and physicians, led by the University of Cambridge, developed the algorithm, which builds a three-dimensional model of an individual’s knee joint in order to map where arthritis is affecting the…
News • Multiple sclerosis MRI imaging
Software finds white matter damage in brain tissue
Random Walk Imaging (RWI), a company developing novel software solutions for magnetic resonance imaging (MRI), announced positive data from a study in multiple sclerosis (MS) patients using its proprietary scanning method and software protocol. Data from the study, which was conducted at the Danish Research Centre for Magnetic Resonance, Copenhagen University Hospital Hvidovre, demonstrated a…
Article • Re-establishing routine workloads
Restoring radiology to the 'new normal' after COVID-19
Diagnostic imaging examinations and radiology departments have been essential in the care of the millions of COVID-19 patients. As the virus abates, how should radiology departments return to “normal” operations? The American College of Radiology (ACR) and the Radiological Society of North America (RSNA) have published recommendations and guidelines.
News • Imaging on the road
A mobile MRI that could fit in a van
MRI imaging is one of the best ways of examining different body tissue and obtaining information about injuries and illnesses. However, MRI scanners are typically large, heavy, and very expensive devices that need to be operated by specially trained healthcare personnel. Aalto University has just launched a project that studies and builds new magnetic resonance imaging technology, which enables…
News • Because of COVID-19
RSNA 2020 annual meeting will be held virtually
The Radiological Society of North America announced Tuesday, May 26, that amid the global COVID-19 pandemic it has decided to replace its in-person 2020 annual meeting with an all-virtual event.
News • Increased usability and precision
New X-ray contrast agent enhances vascular imaging
Researchers at the University of Zurich have developed a new X-ray contrast agent which is easier to use and distributes into all blood vessels more reliably, increasing the precision of vascular imaging. This reduces the number of animals required in research experiments. Various diseases in humans and animals – such as tumors, strokes or chronic kidney disease – damage the blood vessels.…
News • Two-way magnetic resonance tuning
New double-contrast technique picks up small tumors on MRI
Early detection of tumors is extremely important in treating cancer. A new technique developed by researchers at the University of California, Davis, offers a significant advance in using magnetic resonance imaging (MRI) to pick out even very small tumors from normal tissue. The work is published in the journal Nature Nanotechnology. Chemical probes that produce a signal on MRI can be used to…
News • Synapse 3D visualization tool
Improving diagnostic management of patients during the COVID-19 pandemic
The novel Coronavirus infection (severe acute respiratory syndrome SARS-CoV-2), which has led to the spread of COVID-19 around the world, has upset normal workflow in hospitals. The increased workload and stress, due to the necessity of implementing safe and separate diagnostic pathways, and the need to constantly monitor the development of the disease after its onset, continues to have a…
News • Inner ear disorder
Using advanced X-ray technology to fight Ménière's disease
The organ of balance in the inner ear is surrounded by the hardest bone in the body. Using synchrotron X-rays, researchers at Uppsala University have discovered a drainage system that may be assumed to play a major role in the onset of Ménière's disease, a common and troublesome disorder. These results are published in the journal Scientific Reports. Ménière's disease is manifested in sudden…
News • Optical coherence tomography
Retinal texture could provide early biomarker of Alzheimer's disease
New imaging technique combines two technologies to spot early warning signs of Alzehimer's disease in mice.
News • FDA clearance
Ultrasound for COVID-19-related lung and cardiac complications
Royal Philips has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) to market a wide range of its ultrasound solutions for the management of COVID-19-related lung and cardiac complications.
News • Dynamic measurement of glucose in brain
New MRI technique for early detection of Alzheimer's
A research team co-led by a scientist at City University of Hong Kong (CityU) has discovered a new, non-invasive way to detect early-stage Alzheimer’s disease, helping patients get the necessary treatments around 10 years before any symptoms appear. In collaboration with Johns Hopkins University in the US, Dr Kannie Chan Wai-yan, Associate Professor in the Department of Biomedical Engineering…
News • First biomarker for regenerative medicine
MRI predicts efficacy of stem cell therapy for brain injury
Scientists at Sanford Burnham Prebys Medical Discovery Institute and Loma Linda University Health have demonstrated the promise of applying magnetic resonance imaging (MRI) to predict the efficacy of using human neural stem cells to treat a brain injury—a first-ever “biomarker” for regenerative medicine that could help personalize stem cell treatments for neurological disorders and improve…
Video • Coronavirus imaging
AI enhanced lung ultrasound for COVID-19 testing
Establishing whether a patient is suffering from severe lung disease, possibly COVID-19, within a few minutes: this is possible using fairly simple ultrasound machines that are enhanced with artificial intelligence. A research team at Eindhoven University of Technology (TU/e) and the University of Trento in Italy has been able to translate the expertise of top lung specialists into a software…
News • Algorithm-assisted diagnostics
AI in imaging: not as reliable as you'd think
Machine learning and AI are highly unstable in medical image reconstruction, and may lead to false positives and false negatives, a new study suggests. A team of researchers, led by the University of Cambridge and Simon Fraser University, designed a series of tests for medical image reconstruction algorithms based on AI and deep learning, and found that these techniques result in myriad…
News • Better tissue discrimination, lower radioation dose
Improving image quality of CT scans
Computed tomography (CT) is one of the most effective medical tests for analysing the effects of many illnesses, including COVID-19, on the lungs. An international team led by the Universitat Oberta de Catalunya (UOC) has developed a new method that improves the quality of the images obtained from CT scans. The algorithm, which has been tested on simulated data, enables them to distinguish…
News • What radiologists need to know
How lung disorders like COVID-19 affect children
Although the clinical symptoms of new pediatric lung disorders such as severe acute respiratory syndrome (SARS), swine-origin influenza A (H1N1), Middle East respiratory syndrome (MERS), e-cigarette or vaping product use-associated lung injury (EVALI), and coronavirus disease (COVID-19) pneumonia may be nonspecific, some characteristic imaging findings "have emerged or are currently…
Video • Solution for pediatric assessment
Ultrasound: A gentler approach to imaging children
Royal Philips announced the ultimate ultrasound solution for pediatric assessment, the latest addition for its Philips Ultrasound System (EPIQ Elite). The new ultrasound solution provides clinicians with exceptionally detailed images and the performance they need to make a definitive diagnosis for pediatric patients, reducing the need for additional diagnostic imaging steps, such as X-ray imaging.
News • Pediatric cancer imaging
DW MRI measures tumor chemotherapy response with less radiation
Whole body diffusion-weighted magnetic resonance imaging (DW MRI) may aid in the assessment of cancer treatment response in children and youth at much lower levels of radiation than current approaches, suggests a small study funded by the National Institutes of Health. The results appear in Radiology. Researchers compared DW MRI, which measures the density of tumors by tracking the movement of…
News • DACH, France and Brazil
Agfa HealthCare IT sales selected business parts to Dedalus Group
Agfa HealthCare announces the successful sale of part of its IT business to the Dedalus Group at an enterprise value of 975 million euro. The part that has been sold consists of the Healthcare Information Solutions (Electronic Health Record, the ORBIS platform) and the Integrated Care activities in Germany, Austria, Switzerland, France and Brazil as well as specific Imaging IT activities in…
News • Physical contact research
Two people, one MRI: The science of cuddling
Researchers at Aalto University and Turku PET Centre have developed a new method for simultaneous imaging brain activity from two people, allowing them to study social interaction. In a recent study, the researchers scanned brain activity from 10 couples. Each couple spent 45 minutes inside the MRI scanner in physical contact with each other. The objective of the study was to examine how social…
News • Algorithm uses image analytics
AI auto-scans lung X-rays for coronavirus
Coronavirus can be identified automatically from sick patients’ lung X-rays using artificial intelligence (AI) developed at Brunel University London.
Article • Coronavirus countermeasures
Learning from China – the role of radiology in combatting COVID-19
As the first country to be hit by COVID-19, China learned a number of early lessons into how to combat the highly-infectious disease. With radiology teams playing an important role and utilising CT chest scans as a diagnostic tool against coronavirus, Chinese practitioners have found themselves well-placed to offer a valuable insight on how to combat and contain COVID-19. In a special webcast –…
