Are RTs protected enough during fluoro procedures? September 12, 2016 -- Over the past 60 years, radiologic technologists (RTs) have tended to follow standard radiation protection protocols. But they're still at greater risk of radiation exposure and ensuing disease, according to a new study published in the American Journal of Roentgenology.
JAAOS: X-ray still best for knee pain screening September 9, 2016 -- Despite the power of MRI, x-ray is still the best tool for screening patients ages 40 years and older who have knee pain, according to a new study in the September issue of the Journal of the American Academy of Orthopaedic Surgeons.
Emergency providers miss mark in radiation dose survey September 8, 2016 -- Nearly half of emergency department healthcare providers weren't able to identify which of six commonly used imaging modalities involved ionizing radiation, according to survey results published in the September edition of the Journal of the American College of Radiology.
FDA publishes 510(k) guidelines for digital detectors September 2, 2016 -- The U.S. Food and Drug Administration (FDA) has published new guidelines for companies submitting 510(k) applications to the agency for solid-state digital detectors to be used in digital radiography systems.
DR tomo beats x-ray, especially for small chest lesions August 1, 2016 -- Radiologists who interpreted images acquired with a digital radiography (DR) tomosynthesis system were nearly four times more likely to find chest nodules than those interpreting conventional DR studies -- and tomo's edge grew as the nodules got smaller, according to a new study in Radiology.
X-ray reveals physics of color in butterfly wings June 10, 2016 -- What makes butterfly wings so colorful? Physicists from the University of California, San Diego (UCSD) used a novel x-ray technique to answer this question. Their findings were published online June 10 in the journal Science Advances.
Varian to spin off Imaging Components x-ray unit May 23, 2016 -- Radiation therapy firm Varian Medical Systems has announced that it is spinning off its Imaging Components business into an independent publicly traded company that will focus on components for x-ray systems.
ACR 2016: Radiation warning reduces portable x-ray use May 20, 2016 -- Requiring referring physicians to view a warning about radiation dose before ordering exams helped reduce the use of portable radiography studies at a New York City hospital, according to a study presented this week at the American College of Radiology annual meeting (ACR 2016) in Washington, DC.
Saudi team releases new findings on MERS virus May 2, 2016 -- Research from Saudi Arabia, the epicenter of the Middle East respiratory syndrome coronavirus (MERS-CoV), underlines how imaging investigations can help early detection and management of disease progression, thereby playing a crucial role in predicting patient outcome.
Augmented reality cuts fluoro dose in needle guidance April 28, 2016 -- Ohio researchers used a prototype augmented reality system to overlay fluoroscopy images with a virtual needle for guided placement during interventional procedures, cutting dose significantly compared to conventional fluoro guidance, according to an article in Radiology.