公开(公告)号：US20240038388A1

公开(公告)日：2024-02-01

申请号：US17876713

申请日：2022-07-29

Applicant: Rakuten Group, Inc.

Inventor： Shreya SHARMA ,  Srikanth RAGOTHAMAN ,  Shantanu MAJUMDAR

IPC: G16H50/20 ,  G16H30/40 ,  G06V10/22 ,  G06V10/82 ,  G06T7/00 ,  G06V10/40 ,  G06V10/764

CPC classification number: G16H50/20 ,  G16H30/40 ,  G06V10/22 ,  G06V10/82 ,  G06T7/0014 ,  G06V10/40 ,  G06V10/764 ,  G06T2207/20084 ,  G06T2207/20081 ,  G06V2201/032 ,  G06T2207/30096

Abstract: A method, apparatus, and non-transitory computer-readable medium are provided for image processing of medical images. The method may include receiving one or more medical images. Tissue regions may be identified in each of the one or more medical images. The method may include generating patches associated with respective identified tissue regions. A patch tumor burden (TMB) score may be predicted for each of the patches based on a neural network model, wherein the neural network model is trained using a distribution smoother and a weighted loss function. The method may also include a tumor burden score being generated for each of the one or more medical images based on the patch tumor burden score for patches associated with the respective identified tissue regions in respective medical images from the one or more medical images.