IBM to sell Watson Health assets to private equity firm
January 24, 2022 -- IBM has agreed to sell healthcare data analytics assets from its Watson Health business to private equity firm Francisco Partners, reportedly for more than $1 billion. IBM's core Watson artificial intelligence technology was not included in the deal, however. Read More
Could AI help reduce DBT workloads?
January 21, 2022 -- Artificial intelligence (AI) can help radiologists lessen their workload when reading digital breast tomosynthesis (DBT) images by nearly 40%, according to research published January 18 in Radiology. Read More
CT radiomics, machine learning predict melanoma survival
January 21, 2022 -- The combination of CT radiomics and machine learning can predict survival of melanoma patients after immunotherapy better than relying only on tumor size data, according to research published online January 20 in JAMA Oncology. Read More
AI reconstruction aids lung nodule detection on ultralow-dose CT
January 20, 2022 -- A deep learning-based image reconstruction algorithm can enable detection of more lung nodules on ultralow-dose CT exams -- at radiation doses comparable to a chest x-ray, according to a study published January 18 in Radiology. Read More
AI can stratify risk of COVID-19 based on chest x-rays
January 14, 2022 -- An artificial intelligence (AI) algorithm could be utilized in low-resource settings to stratify a patient's risk of having COVID-19 based on their chest x-rays, according to research published online January 13 in Intelligence-Based Medicine. Read More
MaxQ discontinues Accipio AI software as firm switches gears
January 13, 2022 -- Artificial intelligence (AI) software firm MaxQ is switching gears, discontinuing its Accipio line of software for detection and triage of intracranial hemorrhage and ending its involvement in the development of image analysis-based AI applications. Read More
AI helps predict which DCIS patients need to be upstaged
January 6, 2022 -- Machine-learning models could help predict which patients with ductal carcinoma in situ (DCIS) should be upstaged by using radiomic features from mammograms, according to research published January 4 in Radiology. Read More
AI may help diagnose early lung cancer
January 4, 2022 -- An artificial intelligence (AI) algorithm can improve the diagnostic performance of radiologists for detecting pulmonary nodules on chest x-rays, according to a study published December 29 in JAMA Network Open. Read More
New imaging systems driven by AI will reduce radiologist burnout
December 21, 2021 -- Many radiologists are facing a tipping point when it comes to the overwhelming volume of imaging studies they face every day. Will new technologies such as artificial intelligence help? Jan Makela of GE Healthcare offers a perspective. Read More
AI, whole-body DEXA scans reveal patient age, mortality risk
December 17, 2021 -- An artificial intelligence (AI) algorithm called DXA-Age yielded valuable insight into a patient's future health risks based on analysis of whole-body dual-energy x-ray absorptiometry (DEXA) scans, according to research presented at the RSNA 2021 meeting in Chicago. Read More
Special Feature
Video from RSNA 2021: Dr. Paul Chang on AI in radiology
Video from RSNA 2021: Dr. Paul Chang on AI in radiology

What's the latest on artificial intelligence (AI) in radiology? Is the establishment of Medicare payments for AI leading to increased clinical use? We caught up to Dr. Paul Chang at RSNA 2021 and asked him for his take. Learn more