Can AI accurately diagnose tuberculosis from chest x-rays?
April 26, 2017 -- Artificial intelligence (AI) software can accurately identify tuberculosis (TB) on chest radiographs, offering the potential to serve as an inexpensive or even free method to screen for the often deadly disease in underserved countries, according to a study published online April 25 in Radiology.
Radiologists should ease into their golden years
April 26, 2017 -- What's the best way for a radiologist to retire? A retirement plan that's phased in is likely the best fit for most radiologists -- as well as their practices -- according to a past president of the Canadian Association of Radiologists (CAR), speaking at CAR's recent annual meeting in Montreal.
MRI scans of 'brain age' could predict poor health
April 25, 2017 -- Researchers combined MRI scans with machine-learning algorithms to develop a "brain age" score that could provide insights into which patients are at risk for poor health and may die at an early age, according to a study published online April 25 in Molecular Psychiatry.
3D printing's legal landscape remains wild, untamed
April 25, 2017 -- Many of the qualities that make 3D printing such an exciting field are the same ones that create a perilous legal environment for the industry, according to experts at last week's 3DHeals conference. From patent protections to product liability, 3D printing's sparse legal track record and unique manufacturing processes raise issues that lack clear answers.
How do high-deductible health plans affect radiology?
April 24, 2017 -- The rise of high-deductible health plans is creating new challenges for imaging facilities, according to Carin Carlson of Healthcare Administrative Partners. Patient collections are once again becoming an important activity, and there are winners and losers under the new structure.
3DHeals: 3D printing start-ups demand skill, persistence
April 21, 2017 -- SAN FRANCISCO - Start-ups are hard enough in any field, but medical device start-ups -- including 3D printing hopefuls -- require extra helpings of dedication and persistence to succeed, according to experts speaking April 20 at the 3DHeals 2017 conference.
MedPAC: Imaging still high on low-value service list
April 21, 2017 -- Despite the slowdown in imaging utilization growth over the past 10 years, not everyone is satisfied. In fact, at a recent meeting of the Medicare Payment Advisory Commission (MedPAC), imaging figured prominently in a presentation that assessed the number and cost of low-value medical services.
Shear-wave elastography spots Achilles tendinopathy
April 20, 2017 -- Shear-wave elastography is sensitive and specific for detecting injuries to the Achilles tendon, and it can serve as a more objective method than other imaging modalities for diagnosis and treatment, according to research from the University of Wisconsin School of Medicine and Public Health.
Lung-RADS category 4X helps diagnose lung cancer
April 20, 2017 -- The addition of category 4X lesions in the Lung CT Screening Reporting and Data System (Lung-RADS) imaging scheme adds value and increases malignancy yields among experienced radiologists, according to a study in Radiology. The 4X nodules turn out to be malignant in half of cases.
#MyRadGirlfriend No. 35: Now that's awkward
April 20, 2017 -- Ryan is enjoying a moment with Andy's father when he unfortunately puts his foot in his mouth in the next installment of #MyRadGirlfriend.