The algorithm pays particular attention (IMAGE) University of Bonn Caption to the large retinal vessels when detecting peripheral arterial disease. This is shown by the bright red areas in the image, which were particularly important for the classification. Credit Mueller, S. und Wintergerst, M.W.M. et al. Multiple instance learning detects peripheral arterial disease from high-resolution color fundus photography. Sci Rep 12, 1389 (2022) Usage Restrictions This image may be used together with the press release. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.