公开(公告)号：US11568539B1

公开(公告)日：2023-01-31

申请号：US17857328

申请日：2022-07-05

Applicant: SEOUL NATIONAL UNIVERSITY HOSPITAL ,  Korea University Research and Business Foundation ,  Seoul National University R&DB Foundation ,  PLANIT Healthcare Inc.

Inventor： Jinwook Choi ,  Kyoungbun Lee ,  Gyeong Hoon Kang ,  Kyung Chul Moon ,  Gheeyoung Choe ,  Kyu Sang Lee ,  Jeong Hwan Park ,  Won-Ki Jeong ,  Se Young Chun ,  Youngkwan Kim

IPC: G06T7/00 ,  G16H30/40 ,  G16H70/60 ,  G16H50/20

Abstract: Provided is a method of operating an apparatus for prostate cancer analysis operated by at least one processor, the method including: receiving digital slide images prepared from serial sections of a prostatectomy specimen, and a gross image of the serial sections; acquiring prostate cancer-related histological information of each received digital slide image using an artificial neural network model trained to infer histological information from the digital slide images; generating digital pathology images by displaying the prostate cancer-related histological information inferred from the artificial neural network model on each digital slide image; and providing a histological mapping image in which a tumor region extracted from each digital pathology image is mapped to a gross image of the corresponding section.