AGA retreats on workup for pancreatic cysts found on imaging
March 26, 2015 -- The American Gastroenterological Association (AGA) has published new guidelines for managing asymptomatic neoplastic pancreatic cysts detected incidentally during CT or MRI scans. The guidelines retreat from previous advice to follow up these lesions more aggressively, according to an article published in Gastroenterology.
Public reporting does not reduce MRI scans for low back pain
March 26, 2015 -- Healthcare regulators looking to reduce overutilization of medical imaging through public reporting of unnecessary procedures may want to find a bigger stick. An analysis in Texas of public reporting of MRI scans for low back pain -- an often unnecessary procedure -- found the initiative to have little effect on procedure growth.
Does access to FFDM priors affect DBT interpretation?
March 25, 2015 -- Does having access to full-field digital mammography (FFDM) priors improve radiologists' interpretation of digital breast tomosynthesis (DBT) images? Both exams contribute, but not in the same manner, according to a new study published online in Radiology.
AIUM: Ultrasound bests MRI, mammo in assessing breast tumor size
March 25, 2015 -- ORLANDO, FL - Regardless of breast density, ultrasound outperformed MRI and digital mammography for preoperatively assessing breast tumor size, according to research presented on Tuesday at the American Institute of Ultrasound in Medicine (AIUM) meeting.
Brain MRI spots effects of prenatal exposure to air pollutants
March 25, 2015 -- MRI has shown reduced white matter in the brains of children who were exposed to toxic air pollution while in utero. This reduction may have led to behavioral and cognitive problems in the first seven to nine years of their lives, according to an article published online March 25 in JAMA Psychiatry.
AIUM: Lung US can handle diagnosis of pediatric pneumonia
March 24, 2015 -- ORLANDO, FL - Lung ultrasound can serve as the first-line imaging modality for diagnosing pneumonia in children, avoiding chest x-rays in many cases, according to research presented on Monday at the American Institute of Ultrasound in Medicine (AIUM) annual meeting.
Patients want information about radiation risk
March 24, 2015 -- A new study published online in Radiology shows that patients want more information about medical radiation risks, but most would prefer to get it from the doctor managing their care, rather than a radiologist. This means that radiologists need to be more proactive in arming these physicians with information on radiation's risks and benefits.
FDA in hand, EchoPixel preps for launch of True 3D platform
March 24, 2015 -- Advanced visualization developer EchoPixel is moving its True 3D Viewer technology to market after receiving clearance from the U.S. Food and Drug Administration for the platform, which creates holographic displays from CT and MRI data.
AIUM: Collaboration needed to propel fetal imaging forward
March 23, 2015 -- ORLANDO, FL - Fetal imaging has come a long way, but it will take a fresh mindset and broad collaboration to yield technical advances in the future, according to a presentation on Sunday at the American Institute of Ultrasound in Medicine (AIUM) annual meeting.
How breast centers can make the most of social media
March 23, 2015 -- Breast centers have a unique opportunity to educate and inform women in their communities, according to a presentation at the recent National Consortium of Breast Centers meeting in Las Vegas. And one of the best ways to do this is through social media.