Erik L. Ridley[email protected]MRIBowel abnormalities found in COVID-19 patientsAbdominal imaging of COVID-19 patients has shown that bowel abnormalities, including ischemia, are common findings in these cases, according to research published online May 11 in Radiology. Cholestasis is also frequently present.May 11, 2020AIAI may predict COVID-19 progression on chest x-raysAn artificial intelligence (AI) algorithm can predict how COVID-19 cases will progress based on analysis of baseline chest x-rays, offering potential to help in deciding how to triage these patients, according to a study posted online May 5 as a preprint on medRxiv.org.May 11, 2020MRIAI predicts Alzheimer's disease using MRI, patient infoAn artificial intelligence (AI) model was able to predict a patient's risk for Alzheimer's disease by analyzing brain MRI exams and nonimaging factors such as age, gender, and cognitive test scores, according to research published online May 1 in Brain.May 7, 2020Clinical NewsGeneral radiologists mostly work as multispecialistsGeneral radiologists in the U.S. mostly work as multispecialists with specific areas of subspecialty focus, and nearly all have at least one of these subspecialty focus areas, according to research from the Harvey L. Neiman Health Policy Institute.May 5, 2020AICan AI provide 'nowcasts' for COVID-19 on chest x-rays?An artificial intelligence (AI) algorithm developed based on concepts commonly employed in economics and meteorology can yield a high level of accuracy for identifying COVID-19 on patients' chest radiographs, according to research from the University of Hong Kong. It also significantly outperformed radiologists.May 4, 2020AIAuntMinnie.com Artificial Intelligence InsiderApril 29, 2020AICollaboration yields brain CT hemorrhage datasetIt's not easy to create datasets needed to train generalizable artificial intelligence algorithms. For the 2019 RSNA Artificial Intelligence Challenge, it took the teamwork of two societies and 60 volunteer neuroradiologists, according to an article published online April 29 in Radiology: Artificial Intelligence.April 29, 2020Advanced Visualization3D printing labs shift gears to join COVID-19 fightThe COVID-19 pandemic has led to a severe shortage of testing equipment and personal protective equipment for healthcare workers. 3D printing labs in radiology departments can help meet this challenge, according to a webinar held by the RSNA's 3D Printing Special Interest Group on April 24.April 27, 2020CTAI aids classification of indeterminate lung nodulesAn artificial intelligence (AI) algorithm can categorize indeterminate lung nodules on CT better than existing clinical risk models, according to research published online April 24 in the American Journal of Respiratory and Critical Care Medicine.April 26, 2020AIAI bolsters lesion assessment on breast ultrasoundAn artificial intelligence (AI)-based breast ultrasound software application can enhance the accuracy and consistency of lesion assessment for readers across a wide range of specialties and experience levels, according to research published online April 22 in the American Journal of Roentgenology.April 23, 2020Previous PagePage 64 of 393Next PageTop StoriesCTNew benchmark helps monitor cumulative CT radiation doseThe findings highlight the need for systematic dose tracking and rigorous justification of imaging.Radiation Oncology/TherapyStudy questions routine use of radiotherapy after bone surgeryUltrasoundCEUS outshines color Doppler imaging for indeterminate kidney lesionsWomens ImagingWomen's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1Digital X-RayChest x-rays reveal atherosclerosis in patients undergoing amputations
