iPhone works well in a pinch for cardiovascular emergencies August 26, 2015 -- Cardiovascular emergencies such as acute aortic syndromes need to be diagnosed quickly. Fortunately, mobile devices such as the iPhone can be used for on-the-go diagnosis and triage of patients with these life-threatening conditions, according to an article published online August 3 in the Journal of Cardiovascular Computed Tomography.
Appendix CT scans predict resource utilization August 26, 2015 -- Initial CT findings in patients suspected of having appendicitis are a largely untapped source for predicting hospital costs and resource utilization down the line, according to a new study in the September issue of the American Journal of Roentgenology.
Minnies 2015 semifinal candidates August 25, 2015 -- The list of candidates for the 2015 edition of the Minnies, AuntMinnie.com's campaign to recognize the best and brightest in medical imaging, is now available. This year's campaign features 207 candidates in 14 categories.
FDA readies new safety probe into gadolinium contrast August 25, 2015 -- Once again, the U.S. Food and Drug Administration (FDA) is set to embark on an investigation into the safety of gadolinium-based contrast agents, after several recent studies found gadolinium deposits in the brains of some patients years after they had received contrast-enhanced MRI scans.
Kopans: JAMA Oncology paper misinterprets DCIS data August 24, 2015 -- Just how deadly is ductal carcinoma in situ (DCIS)? A paper by Narod et al published on August 20 in JAMA Oncology suggests that the best way to deal with DCIS is simply to ignore it, rather than treating it aggressively. But such conclusions represent a dangerous misinterpretation of the actual data, according to Dr. Daniel Kopans.
CMS turns attention to billing for off-campus services August 24, 2015 -- Hospitals are expanding their control of off-campus medical services, and the growing trend has drawn the attention of the U.S. Centers for Medicare and Medicaid Services (CMS). The agency is implementing new billing requirements to collect data on these activities, according to Jeff Majchrzak of Panacea Healthcare Solutions.
Current AAA screening strategies may miss the mark August 21, 2015 -- Ultrasound screening programs for abdominal aortic aneurysms (AAAs) that focus on a single round of screening for 65-year-old men will miss most acute AAAs, which occur in older men, according to a large prospective U.K. study published online in the Journal of the American Heart Association.
Radiology takes aim at MedPAC data on imaging growth August 20, 2015 -- Advocates for radiology are criticizing new data from the Medicare Payment Advisory Commission (MedPAC) that show growth in medical imaging from 2000 to 2012. In fact, the data indicate that imaging utilization has been declining since 2009.
IBM's bid for Merge shows allure of imaging big data August 20, 2015 -- It doesn't take IBM's Watson artificial intelligence software to discern that the computing giant has big plans for its planned acquisition of PACS and imaging software firm Merge Healthcare. Indeed, IBM views medical imaging as a key element of its vision to transform healthcare with cognitive computing and analytics.
IDEAS study to explore amyloid PET and Alzheimer's August 20, 2015 -- Over the next five to six years, researchers, clinicians, patients, and a host of nonprofit organizations from across the U.S. will collaborate to tackle a few of the nation's most vexing and complex health issues via the Imaging Dementia -- Evidence for Amyloid Scanning (IDEAS) study of Alzheimer's disease, dementia, and cognitive impairment.