The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 23, 2025
Filed:
Jul. 09, 2025
Sun Yat-sen University Cancer Center (Sysucc), Guangdong, CN;
Peirong Ding, Guangdong, CN;
Wu Jiang, Guangdong, CN;
Shuoyu Xu, Guangdong, CN;
Weijian Mei, Guangdong, CN;
Le'en Liao, Guangdong, CN;
Jiehai Yu, Guangdong, CN;
Zhigang Hong, Guangdong, CN;
Shihong Chen, Guangdong, CN;
Wanjun Yang, Guangdong, CN;
Muxu Zheng, Guangdong, CN;
SUN YAT-SEN UNIVERSITY CANCER CENTER (SYSUCC), Guangzhou, CN;
Abstract
A system for predicting immunotherapeutic efficacy for colorectal cancer performs operations of: obtaining a digital image of a biological tissue a colorectal cancer patient; predicting a tissue type parameter and a cell type parameter corresponding to the digital image of the biological tissue based on a classifier algorithm model; determining a plurality of cell feature parameters corresponding to the digital image of the biological tissue based on a calculating rule of a plurality of cell features corresponding to the tissue type parameter and the cell type parameter; calculating a therapeutic efficacy score corresponding to the colorectal cancer patient according to the plurality of cell feature parameters and a predetermined parameter scoring rule; and the therapeutic efficacy score is configured to predict the therapeutic efficacy of the colorectal cancer patient receiving immunotherapy.