公开(公告)号：US20220148169A1

公开(公告)日：2022-05-12

申请号：US17453953

申请日：2021-11-08

Applicant: Verily Life Sciences LLC

Inventor： Craig Mermel ,  Yun Liu ,  Naren Manoj ,  Matthew Symonds ,  Martin Stumpe ,  Lily Peng ,  Kunal Nagpal ,  Ellery Wulczyn ,  Davis Foote ,  David F. Steiner ,  Po-Hsuan Cameron Chen

IPC: G06T7/00 ,  A61B5/00 ,  G06K9/62

Abstract: One example method for AI prediction of prostate cancer outcomes involves receiving an image of prostate tissue; assigning Gleason pattern values to one or more regions within the image using an artificial intelligence Gleason grading model, the model trained to identify Gleason patterns on a patch-by-patch basis in a prostate tissue image; determining relative areal proportions of the Gleason patterns within the image; assigning at least one of a risk score or risk group value to the image based on the determined relative areal proportions; and outputting at least one of the risk score or the risk group value.