Is artificial intelligence vulnerable to cyberattacks?
June 12, 2018 -- Medical imaging artificial intelligence (AI) algorithms could be vulnerable to special attacks designed to induce errors, and bad actors have both the opportunity and incentive to engage in these hard-to-detect attacks, according to research published recently on  Discuss
Deep learning accurately detects brain hemorrhage
June 7, 2018 -- A deep-learning algorithm can provide high sensitivity and specificity for detecting brain hemorrhage on noncontrast head CT studies, according to research presented last week at the Society for Imaging Informatics in Medicine annual meeting in National Harbor, MD.  Discuss
SIIM: AI can accurately detect cerebral microbleeds
June 4, 2018 -- An artificial intelligence (AI) algorithm can automatically identify radiation-induced cerebral microbleeds on brain MRI scans with a high degree of sensitivity, according to research presented on Saturday at the Society for Imaging Informatics in Medicine (SIIM) annual meeting in National Harbor, MD.  Discuss
Live from SIIM 2018: From pen and ink to AI in radiology
June 1, 2018 -- What are some of the major trends in artificial intelligence (AI) and radiology at this week's Society for Imaging Informatics in Medicine (SIIM) meeting? Find out in this discussion between Dr. Curtis Langlotz, PhD, of Stanford University and Senior Editor Erik L. Ridley.  Discuss
FDA moves to reclassify CAD software to class II
June 1, 2018 -- Developers of image analysis software such as computer-aided detection (CAD) algorithms may soon have an easier regulatory path to market thanks to changes announced on Friday by the U.S. Food and Drug Administration (FDA), which wants to move the products from the more-stringent class III category to class II.  Discuss
Live from SIIM 2018: AI and value-based healthcare
June 1, 2018 -- What will artificial intelligence's (AI) role be in a healthcare world dominated by value? Senior Editor Erik L. Ridley discusses this question with Dr. Bibb Allen Jr., chief medical officer of the American College of Radiology Data Science Institute, at the Society for Imaging Informatics in Medicine (SIIM) meeting.  Discuss
Live from SIIM 2018: Radiologists and patient engagement
May 31, 2018 -- What are the big issues in radiology imaging informatics being discussed at this week's Society for Imaging Informatics in Medicine (SIIM) meeting in National Harbor, MD? SIIM Chair Paul Nagy, PhD, discusses topics such as patient engagement, artificial intelligence, and data management with Senior Editor Erik L. Ridley.  Discuss
How does radiology AI fit into value-based healthcare?
May 31, 2018 -- NATIONAL HARBOR, MD - Artificial intelligence (AI) technology shows considerable potential for aiding radiology's transition to value-based payment models, but these algorithms must yield quantifiable benefits to find a niche, according to presentations on May 30 at the Spring 2018 Data Science Summit.  Discuss
Can AI reliably measure carotid intima-media thickness?
May 25, 2018 -- Artificial intelligence (AI) software that combines deep-learning and machine-learning techniques can measure carotid intima-media thickness more accurately than sonographers can, according to research in the July 1 issue of Computers in Biology and Medicine.  Discuss
AI can detect, assess white-matter lesions on CT scans
May 23, 2018 -- Researchers from the U.K. have developed an artificial intelligence (AI) algorithm capable of accurately detecting and rating the severity of brain lesions on CT scans of patients presenting with stroke or dementia, according to an article published online May 15 in Radiology.  Discuss