University of Illinois at Chicago researchers using functional MRI found the dorsolateral prefrontal cortex region of the brain is less active in patients with pediatric bipolar disorder and attention deficit hyperactivity disorder than in controls.
PET/MR is the logical next step in hybridization, the step that follows PET/CT, one that vendors finally took at this year's RSNA meeting. It has come a decade after PET/CT was first commercialized and nearly as long since pundits concluded that its arrival was inevitable.
It's been a bit more than a decade since teleradiology really started to take off in the U.S. Fed by a radiologist shortage in the early 2000s and a desire by many practices to shed their night call work.
Bone can obscure lung lesions that may indicate cancer. The latest version of computer-assisted detection software from Riverain Medical, shown publicly for the first time in the RSNA 2010 exhibit hall, takes care of the problem.
Nearly three-quarters (74%) of emergency department patients consider diagnosis with CT more important than any associated radiation risk, according to a survey at Thomas Jefferson University Hospital in Philadelphia.