Video from RSNA AI Spotlight: Dr. Curtis Langlotz on AI
May 31, 2019 -- BURLINGAME, CA - What impact will artificial intelligence (AI) have on radiology? Dr. Curtis Langlotz, PhD, of Stanford University sees AI as just the latest in a series of technological revolutions that have reshaped medical imaging over the decades. He discussed this idea in a video interview at the RSNA Spotlight Course: Radiology in the Age of AI. Read More
AI enhances detection of pulmonary nodules
May 31, 2019 -- An artificial intelligence (AI) algorithm can improve radiologists' performance for detecting pulmonary nodules on chest CT scans while also speeding up reading times, researchers from China reported in an article published online May 29 in Radiology: Artificial Intelligence. Read More
AI may help reduce overdiagnosis of breast cancer
May 31, 2019 -- Utilizing both clinical and imaging data, a risk-assessment model based on artificial intelligence (AI) called the Breast Cancer Risk Calculator could avoid many unnecessary biopsies in patients with BI-RADS 4 mammography findings, according to research published online May 29 in JCO Clinical Cancer Informatics. Read More
Top 4 priorities for AI research in medical imaging
May 29, 2019 -- Bringing radiology artificial intelligence (AI) technology to routine clinical practice will require four major priorities: structured use cases, data sharing methods, validation and monitoring tools, and new standards and data elements, according to a report published online May 28 in the Journal of the American College of Radiology. Read More
Deep-learning model detects cerebral microbleeds on MRI
May 28, 2019 -- A deep-learning algorithm can accurately detect cerebral microbleeds -- with few false-positive results -- by analyzing brain MR images, according to research published online May 20 in NeuroImage. Read More
AI can optimize risk stratification of thyroid nodules
May 24, 2019 -- An artificial intelligence (AI) algorithm improved the specificity of the American College of Radiology Thyroid Imaging Reporting and Data System, while also making the thyroid nodule risk-classification system easier for radiologists to use, according to research published online May 21 in Radiology. Read More
CAD software helps avoid contrast use in MS patients
May 23, 2019 -- Using computer-aided detection (CAD) software, 3D laboratory radiologic technologists can determine if patients with multiple sclerosis (MS) need a contrast agent for their brain MRI exam while they're still in the scanner, according to research posted online May 16 in the Journal of the American College of Radiology. Read More
Google AI accurately assesses CT lung screening scans
May 22, 2019 -- An artificial intelligence (AI) model developed by Google can assess cancer risk on CT lung cancer screening studies as well as, or even better than, experienced radiologists -- potentially enabling automated evaluation of these exams, according to research published online March 20 in Nature Medicine. Read More
ISMRM: AI can generate synthetic contrast-enhanced MRI
May 17, 2019 -- MONTREAL - An artificial intelligence (AI) algorithm can produce high-quality synthetic contrast-enhanced brain MR images, potentially helping to avoid usage of gadolinium-based contrast agents, according to a presentation Thursday at the International Society for Magnetic Resonance in Medicine (ISMRM) annual meeting. Read More
ISMRM: AI paves the way for precision medicine
May 16, 2019 -- MONTREAL - Artificial intelligence (AI) in medical imaging could open the door for huge advances in healthcare by assisting in diagnosis, the understanding of disease development, and the prediction of patient outcomes, according to a talk at the International Society for Magnetic Resonance in Medicine (ISMRM) annual meeting. Read More
Special Feature
Top 10 questions to ask when buying radiology AI software
Top 10 questions to ask when buying radiology AI software

What issues should you consider when buying artificial intelligence (AI) software for radiology? A multinational team of authors has produced new guidelines -- including a list of top 10 questions to ask -- aimed at helping guide prospective purchasers. Learn more