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MRI: Page 330

FDA clears NeoCoil's MRI audio system
By AuntMinnie.com staff writers
NeoCoil has received 510(k) clearance from the U.S. Food and Drug Administration for its new standalone wireless MRI audio system.
August 6, 2014
Canadian policy to improve MRI referrals has mixed results
By Wayne Forrest
A campaign by the Ontario Ministry of Health to reduce inappropriate referrals for lumbar MRI resulted in more-appropriate exams, but it did not lower the number of new referrals, according to a study published in the August issue of the Journal of the American College of Radiology.
August 6, 2014
Pilot study shows PET/MRI's benefits for large-vessel vasculitis
By Wayne Forrest
Evidence supporting the clinical value of PET/MRI continues to mount, as a small study from Germany has found that the hybrid modality is effective for evaluating patients with large-vessel vasculitis.
August 6, 2014
Study: Price transparency reduces MR costs
By AuntMinnie.com staff writers
Consumers who chose less expensive MRI exams after receiving price information helped save $220 per test in total health system costs, according to a new study published in Health Affairs.
August 4, 2014
GE files 510(k) for PET/MR system
By AuntMinnie.com staff writers
GE Healthcare has filed for 510(k) clearance of its new whole-body Signa PET/MR scanner with the U.S. Food and Drug Administration.
August 3, 2014
Medtronic buys Visualase
By AuntMinnie.com staff writers
Interventional device developer Medtronic has completed the acquisition of Visualase, a company that develops and markets MRI-guided technology for minimally invasive neurosurgeries.
August 3, 2014
ViewRay installs 1st East Coast system
By AuntMinnie.com staff writers
Image-guided therapy developer ViewRay has installed the first MRIdian MRI-guided radiation therapy system on the East Coast.
July 30, 2014
NCAA reaches $70M concussion settlement
By AuntMinnie.com staff writers
The National Collegiate Athletic Association (NCAA) has settled litigation that calls for the group to provide $70 million for concussion testing of current and former NCAA student-athletes.
July 30, 2014
DTI-MRI shows brain wiring in neurodevelopmental disorders
By AuntMinnie.com staff writers
Using diffusion-tensor MRI (DTI-MRI), researchers have found differences in brain wiring between children with sensory processing disorders and those with autism, according to a study published online July 30 in PLOS One.
July 29, 2014
MRI-guided device aids stroke treatment
By AuntMinnie.com staff writers
Researchers have unveiled a new MRI-guided catheter that could help physicians assess brain tissue in real-time in stroke patients.
July 29, 2014
Yoga pants prompt warning on MRI safety
By AuntMinnie.com staff writers
An incident at a hospital in Canada has prompted a warning about the hazards of wearing certain types of yoga pants -- which may contain metal fibers -- during MRI scans.
July 24, 2014
Honey, I shrunk the magnet: Preclinical 7T MRI runs cryogen-free
By Wayne Forrest
Looking to fill a void in the market for preclinical MRI and eliminate the need for labs to hunt down scarce supplies of liquid helium, MR Solutions has developed a new cryogen-free, compact 7-tesla preclinical scanner for research applications.
July 24, 2014
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