AI model diagnoses osteoporosis on hip x-rays
May 27, 2022 -- An artificial intelligence (AI) model based on features seen in hip x-rays could help clinicians diagnose osteoporosis. Researchers from South Korea explained their study in a paper published May 25 in Radiology: Artificial Intelligence. Read More
AI software could help cut PET scan times in half
May 25, 2022 -- An artificial intelligence (AI) algorithm can improve image quality in half-count F-18 FDG-PET scans, a finding that paves the way for significant cuts in acquisition time in routine clinical practice, according to French researchers. Read More
AI aids CT lung screening by assessing suspicious lung nodules
May 24, 2022 -- Radiologists can improve their assessment of indeterminate lung nodules on CT exams with help from artificial intelligence (AI)-based computer-aided diagnosis software, according to research published online May 24 in Radiology. Read More
Can AI guide supplemental breast MRI screening?
May 24, 2022 -- A deep learning-based risk assessment model can perform better than traditional risk models for guiding decisions on supplemental breast MRI screening, according to a talk at the Society of Breast Imaging/American College of Radiology symposium. Read More
Deep learning helps assess emphysema progression
May 24, 2022 -- A deep-learning algorithm helps clinicians assess the progression of emphysema in cigarette smokers at five-year follow-up after baseline CT, according to a study published May 17 in Radiology. Read More
Database of wrist fractures should boost AI research
May 23, 2022 -- Efforts to develop artificial intelligence (AI) algorithms to help diagnose pediatric wrist fractures need a boost, say Austrian radiologists. To that end, they recently developed an annotated dataset of x-ray images and encourage its use in an article published May 20 in Scientific Data. Read More
Does AI technology pose a threat to radiologic technologists' jobs?
May 23, 2022 -- Global artificial intelligence (AI) expert Dr. Daniel Sodickson, PhD, has sought to allay fears that a "Wild West" of disruptive innovations and increased automation in the coming years could decimate the jobs of radiologic technologists. Read More
AI flags breast arterial calcification on mammography
May 23, 2022 -- Artificial intelligence (AI)-based analysis of screening mammography exams could enable personalized cardiovascular risk assessment for women, according to a talk at the Society of Breast Imaging/American College of Radiology symposium. Read More
Switching from CAD to AI improves performance of screening DBT
May 20, 2022 -- Radiologists saw an improvement after switching from computer-aided detection (CAD) to artificial intelligence (AI) to analyze digital breast tomosynthesis (DBT) screening exams, according to a talk at the Society of Breast Imaging/American College of Radiology symposium. Read More
How well does AI triage normal screening breast MRI exams?
May 19, 2022 -- An artificial intelligence (AI) algorithm could triage 20% of screening breast MRI exams as normal without missing any cancers, say researchers from New York City. If used in clinical practice, AI could make breast MRI screening more efficient. Read More
Special Feature
Potential for racial bias raises concerns for radiology AI
Potential for racial bias raises concerns for radiology AI

A preprint study that raised troublesome questions last year about potential bias in radiology artificial intelligence (AI) algorithms has now been formally published in the Lancet Digital Health with the same conclusions. Learn more