Erik L. Ridley[email protected]MRIAI 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, 2020AIAI can speed up measurements of leg length discrepancyAn artificial intelligence (AI) algorithm was able to automate and significantly speed up the simple but labor-intensive task of manually measuring leg length discrepancy on pediatric radiographs, according to research published online April 21 in Radiology.April 22, 2020Radiation Oncology/TherapyAI can enhance MRI-guided radiation therapy plansArtificial intelligence (AI) algorithms can rapidly predict 3D dose distributions for online adaptive MRI-guided radiation therapy plans, enabling swift optimization and quality assessment of these treatments, according to research published online April 19 in the Journal of Applied Clinical Medical Physics.April 20, 2020Previous PagePage 60 of 389Next PageTop StoriesCT'Habitat' AI model shows promise for stratifying lung nodule disease risk on LDCTThis type of model has an edge on its 2D and radiomics counterparts, researchers reported.MRICE MRI-based radiomics model captures DEB TACE-induced tumor changesUltrasoundPOCUS performs well in assessing pathologic venous congestionCTMachine learning plus CT helps assess severity of COPDUltrasoundActive thyroid surveillance effective, beneficial for older patients
