RADIOLOGY NEWS
Disinfect the air, say ultrasound experts from China
October 21, 2020 -- Chinese ultrasound experts advised disinfecting both surfaces and the room air within ultrasound departments to protect healthcare professionals during the novel coronavirus pandemic. The advice is among the first to address air sanitation, and it was published on October 12 in Ultrasound in Medicine and Biology.  Discuss
Lack of Medicare CTC coverage affects people of color
October 21, 2020 -- The number of screening CT colonography (CTC) exams appears to decrease after age 65 -- a trend that may have a disproportionate impact on Black patients and those of other racial minorities, according to a study published October 18 in the Journal of the American College of Radiology.  Discuss
Study confirms viability of low-field MRI for ICH
October 21, 2020 -- A portable low-field MRI scanner could offer an alternative to standard imaging with MRI or CT in the management of patients with suspected intracerebral hemorrhage (ICH), according to poster research presented earlier this month during the virtual annual meeting of the American Neurological Association.  Discuss
MRI biomarker portends preterm infant development risks
October 20, 2020 -- A quantitative MRI software application can predict which preterm infants will go on to develop motor development disorders such as cerebral palsy, potentially enabling risk stratification and early interventions in these children, according to research published online September 28 in Scientific Reports.  Discuss
More evidence supports routine use of synthesized mammo
October 20, 2020 -- Synthesized 2D mammography delivered promising results in the largest study to date comparing images reconstructed from digital breast tomosynthesis (DBT) scans with traditional digital mammograms. Researchers published their findings on October 13 in Radiology.  Discuss
CT shows manifestations of recreational drug use
October 19, 2020 -- CT illuminates the dangerous abdominopelvic complications caused by recreational drug use, including disseminated infections, gastrointestinal ischemia, and visceral infarction, according to a review published October 16 in RadioGraphics.  Discuss
Can radiologists effectively bill for COVID-related costs?
October 19, 2020 -- Radiologists have a new tool available to allow them to recover some of the added costs related to safety precautions taken during the COVID-19 outbreak, according to Rebecca Farrington of Healthcare Administrative Partners.  Discuss
Feedback on FDA's proposed AI rules had industry ties
October 16, 2020 -- Nearly two-thirds of commenters on last year's proposed regulatory framework from the U.S. Food and Drug Administration (FDA) for continuously learning artificial intelligence (AI) algorithms had financial ties to industry, while an additional 29% had unclear ties, according to a study posted online October 14 in BMJ Open.  Discuss
Errors on prior MRI exams show need for specialty reads
October 16, 2020 -- A high rate of discrepancies on primary body MRI exams acquired at outside institutions such as community hospitals shows a clear need for second exam interpretations by subspecialists when patients are transferred to a new center, according to a study published online October 14 in the American Journal of Roentgenology.  Discuss
Are women ready for AI to read their mammograms?
October 16, 2020 -- Most women in a recent Dutch survey indicated they weren't comfortable yet with only an artificial intelligence (AI) algorithm interpreting their screening mammograms, preferring AI be used instead as a second reader, according to research published online October 12 in the Journal of the American College of Radiology.  Discuss