Artificial intelligence

AI found to be on par with radiologists in diagnosing prostate cancer

reprint An artificial intelligence system developed by UCLA researchers demonstrated comparable results with experienced doctors in reading magnetic resonance imaging scans. The AI system—called FocalNet—is a convolutional neural network that is trained to detect prostate cancer lesions and predict their aggressiveness using the Gleason score, a grading system used to Czytaj więcej…

Artificial intelligence

Most studies evaluating AI in radiology didn’t validate the results

reprint A new report has found that most research applying machine learning to review medical images never validated the outcomes obtained. The revelation—contained in a report entitled Design Characteristics of Studies Reporting the Performance of Artificial Intelligence Algorithms for Diagnostic Analysis of Medical Images: Results from Recently Published Papers—casts doubt Czytaj więcej…