Fig. 2. Performance of the cardiac amyloidosis echocardiography model.
a ROC plots for detecting cardiac amyloidosis for each institution. The performance on the test dataset is shown for BWH. b representative echocardiography images for cases and controls. The score denotes the model output for the video. N is the numbers of studies. Source data are provided as a Source Data file. BWH: Brigham and Women’s Hospital, MGH: Massachusetts General Hospital, UCSF: University of California San Francisco, NW: Northwestern University, Keio: Keio University. AUC: area under the curve.