RADIOLOGY NEWS
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.
PACS brings improved quality of care to Laos hospital
September 8, 2016 -- With so many other pressing healthcare priorities, resource-strapped hospitals in developing countries may consider PACS to be out of their reach. But if the experience of one Laotian hospital is any indication, it may be well worth the investment.
DTI-MRI links key brain regions to cognitive disorders
September 7, 2016 -- Using diffusion-tensor MRI (DTI-MRI), researchers have located two areas of the brain with increased atrophy, infarctions, and lesions that collectively create a kind of logjam that contributes to cognitive impairment and/or dementia, according to a paper published online September 6 in Radiology.
Reconstruction kernel cuts artifacts in CT MPI
September 7, 2016 -- A new reconstruction algorithm can erase beam-hardening artifacts in myocardial perfusion imaging (MPI) in dual-source CT, bolstering the reliability of the increasingly popular examination, according to a U.S.-German study in European Radiology.
MRI scans during 1st trimester of pregnancy are safe
September 6, 2016 -- MRI in the first trimester of pregnancy does not put the fetus at increased risk of stillbirth, birth defects, hearing loss, or childhood cancer, according to a study published in the September 6 issue of the Journal of the American Medical Association.
Can 1st-trimester ultrasound affect autism severity?
September 6, 2016 -- In a disturbing new finding, first-trimester ultrasound was linked to greater severity of autism symptoms, including poorer cognitive outcomes and increased repetitive behaviors, in fetuses with a genetic predisposition to autism spectrum disorder, according to research published online September 1 in Autism Research.
MRI finds something fishy in outbreak of brain infections
September 2, 2016 -- When more than 200 people in Singapore were afflicted simultaneously with group B streptococcal bacterium and acute central nervous system infections, Singaporean healthcare professionals had to act quickly. Their first move was to turn to diffusion-weighted MRI for answers.
Spleen stiffness correlates with cirrhosis complication
September 2, 2016 -- The progression of thrombocytopenia, or blood platelet deficiency, in cirrhotic patients is directly determined by pathophysiologic changes in the spleen that can be assessed on ultrasound elastography, according to research published in the September issue of the Journal of Ultrasound in Medicine.
Screening reduces late-stage breast cancer in Calif.
September 2, 2016 -- Cancer screening in California has resulted in a decline in the number of late-stage diagnoses for breast cancer, while late-stage diagnoses for other cancers -- such as cervical and prostate cancer -- are increasing, according to a new report.
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.
Communities
Trending Tweets
Job Boards
Conferences
Radiologic Pathology Correlation Course
September 21 - October 16
Silver Spring, Maryland United States
Hands-On Breast Screening Course Combined With Tomosynthesis
September 26-30
Scottsdale, Arizona United States
Quality Management Theory
September 29 - October 1
Houston, Texas United States
Vancouver Imaging Review: Head to Toe
September 29 - October 2
Vancouver, British Columbia Canada
Radiation Safety in Imaging Today
September 30
Houston, Texas United States