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:
Mar. 31, 2026
Filed:
Dec. 30, 2023
Shanghai United Imaging Healthcare Co., Ltd., Shanghai, CN;
Xiaodong Wang, Shanghai, CN;
Jian Guo, Shanghai, CN;
Peiming Qin, Shanghai, CN;
Deyuan Kong, Shanghai, CN;
SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai, CN;
Abstract
Some embodiments of the present disclosure provide methods and systems for determining a hemodynamic parameter. The method may include: obtaining image data of a subject being acquired in a rest state; obtaining a trained machine learning model; and determining, based on the trained machine learning model, at least one target hemodynamic parameter of the subject. The trained machine learning model may be obtained based on multiple sets of sample image data. Each set of the multiple sets of sample image data may include a first image data and at least one of a second image data or a third image data. The first image data may be acquired in a rest state of a first sample subject, the second image data may be acquired in a hyperemic state of the first sample subject, and the third image data may be acquired in a hyperemic state of a second sample subject including the first sample subject.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile