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:
Nov. 22, 2022
Filed:
Aug. 01, 2019
Keya Medical Technology Co., Ltd., Beijing, CN;
Xin Wang, Seattle, WA (US);
Youbing Yin, Kenmore, WA (US);
Kunlin Cao, Kenmore, WA (US);
Junjie Bai, Seattle, WA (US);
Yi Lu, Seattle, WA (US);
Bin Ouyang, Shenzhen, CN;
Qi Song, Seattle, WA (US);
KEYA MEDICAL TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
The present disclosure is directed to a computer-implemented method and system for anatomical tree structure analysis. The method includes receiving model inputs for a set of positions in an anatomical tree structure. The method further includes applying, by a processor, a set of encoders to the model inputs. Each encoder is configured to extract features from the model input at a corresponding position. The method also includes applying, by the processor, a tree structured network to the extracted features. The tree structured network has a plurality of nodes each connected to one or more of the encoders, and information propagates among the nodes of the tree structured network according to spatial constraints of the anatomical tree structure. The method additionally includes providing an output of the tree structured network as an analysis result of the anatomical tree structure analysis.