Ultrasound elastography accurately predicts fibrosis
August 28, 2014 -- Real-time shear-wave elastography isn't just effective for assessing fibrosis in patients with hepatitis C. It also performs well in a broader patient population with diffuse liver disease, according to research published in the September issue of the American Journal of Roentgenology.
DTI-MRI shows how Wii can improve balance in MS patients
August 27, 2014 -- Using diffusion-tensor MRI (DTI-MRI), Italian researchers detected brain changes related to improved balance and movement in multiple sclerosis (MS) patients who regularly trained on a Nintendo Wii balance board for 12 weeks. Results were published online in Radiology.
Sonivate points finger toward future of ultrasound
August 27, 2014 -- Ultrasound needs a little more of a human touch. That's the concept behind SonicEye, a fingertip-worn ultrasound probe developed by Oregon-based start-up Sonivate Medical. The company is moving SonicEye to market with significant backing from the U.S. Department of Defense.
Segmentation technique supports coronary CAD
August 26, 2014 -- A new coronary artery segmentation and tracking method is showing promise for supporting computer-aided detection (CAD) schemes that can read coronary CT angiography scans to look for arteries blocked by both soft and calcified plaque, according to research published in Medical Physics.
Minnies 2014 semifinal candidates
August 26, 2014 -- The list of candidates for the 2014 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 201 candidates in 14 categories.
AMGA survey: Radiologist compensation has increased
August 26, 2014 -- Radiologist compensation rose over the three-year period from 2011 to 2014, including an increase from 2013 to 2014, according to a new survey on physician salaries conducted by the American Medical Group Association (AMGA).
JACR: In a flat job market, it pays to be flexible
August 25, 2014 -- The U.S. radiology job market in 2014 appears to be flat, with 1,114 new positions compared to last year's 1,069, according to the third annual workforce survey by the ACR's Commission on Human Resources. The survey results were published online in the Journal of the American College of Radiology.
MRI-guided catheter could upgrade stroke treatment
August 22, 2014 -- A new steerable MRI-guided catheter can navigate through blood vessels from the groin to the brain in a search for clots to destroy, according to research from the University of California, San Francisco.
Owner of sham Calif. imaging center gets 8 years
August 21, 2014 -- The owner of a bogus imaging center in California that billed Medicare for $20 million in prescriptions for antipsychotic medications -- but never performed a single medical imaging exam -- received eight years in prison from a federal judge on August 18.
Researchers dial back FDG activity to reduce PET/MRI dose
August 21, 2014 -- European researchers have set the groundwork for what they believe is a feasible way to achieve optimal image quality in PET/MRI scans: balancing lower radiotracer dose with prolonged PET image acquisition time to match the longer duration needed for MR image acquisition.