Gaming console might help produce better x-rays
December 1, 2015 -- CHICAGO - The gaming console your children use to destroy alien villains on distant fictional planets may help radiologists improve the quality of x-rays, researchers reported at the annual RSNA conference.  Discuss
Siemens RSNA launches range from x-ray to PET/CT
December 1, 2015 -- CHICAGO - At this week's RSNA 2015 meeting, Siemens Healthcare is unveiling a range of new imaging technologies, from a robotic x-ray room to a new entry-level PET/CT scanner. The firm is also talking up a regulatory clearance for CT lung cancer screening that it received just before the show opened.  Discuss
Toshiba RSNA highlights include new CT, US scanners
November 30, 2015 -- CHICAGO - At this week's RSNA 2015 meeting, Toshiba America Medical Systems is highlighting new entry-level CT and ultrasound scanners, as well as a new multipurpose radiography/fluoroscopy system, a major upgrade for its 3-tesla MRI line, and an upgrade for its CT/angiography room.  Discuss
Tomo-CAD combo targets lung cancer screening
November 23, 2015 -- What if you had a lung cancer screening modality that was better than x-ray and nearly as good as CT, but with less radiation and expense? Researchers from Hungary are investigating the idea with a digital tomosynthesis system that they assembled themselves, along with homegrown computer-aided detection (CAD) software.  Discuss
Skip abdominal x-ray for pediatric intussusception
November 20, 2015 -- There's no need to use abdominal radiography to diagnose pediatric intussusception -- ultrasound is better, and it does not expose children to radiation, according to a new study published in the journal Pediatric Surgery International.  Discuss
Simulator training helps nonrads read chest x-rays
November 10, 2015 -- Nonradiologists can be taught to better detect nodules on chest radiographs using a training program that simulates a real-world radiology environment, rather than through more traditional didactic methods, according to a new study in the November Journal of the American College of Radiology.  Discuss
Use criteria cut unnecessary heart interventions
November 9, 2015 -- Appropriate use criteria for coronary revascularization have been effective in reducing the number of inappropriate percutaneous coronary interventions performed, according to a new study published in the Journal of the American Medical Association.  Discuss