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:
Jul. 22, 2025
Filed:
Dec. 16, 2024
Beijing Tiantan Hospital, Capital Medical University, Beijing, CN;
Beihang University, Beijing, CN;
Yongjun Wang, Beijing, CN;
Jing Jing, Beijing, CN;
Tao Liu, Beijing, CN;
Yanhui Li, Beijing, CN;
Lingling Ding, Beijing, CN;
Shuo Zhang, Beijing, CN;
Pan Liu, Beijing, CN;
Ziyang Liu, Beijing, CN;
Zixiao Li, Beijing, CN;
Beijing Tiantan Hospital, Capital Medical University, Beijing, CN;
BEIHANG UNIVERSITY, Beijing, CN;
Abstract
A method and system for processing an intracranial large vessel image, an electronic device, and a medium are provided. The method includes: acquiring original intracranial large vessel images of a target to be identified and a sample subject; applying a cerebrovascular segmentation model to obtain cerebrovascular mask images; computing regions of interest of the cerebrovascular mask images and bounding boxes; selecting corresponding regions of interest from the original intracranial large vessel images; separately preprocessing the mask image regions of interest and the original image regions of interest to obtain images to be processed; annotating a target region in the image to be processed of the sample subject; training a convolutional neural network model with a training set to obtain a cerebrovascular occlusion classification model; and inputting the image to be processed of the target to be identified to the cerebrovascular occlusion classification model to obtain a target region identification result.