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:
Apr. 04, 2023
Filed:
May. 20, 2022
Beijing Friendship Hospital, Capital Medical University, Beijing, CN;
Zhenchang Wang, Beijing, CN;
Wei Zheng, Beijing, CN;
Han Lv, Beijing, CN;
Pengling Ren, Beijing, CN;
Dehong Luo, Beijing, CN;
Linkun Cai, Beijing, CN;
Yawen Liu, Beijing, CN;
Hongxia Yin, Beijing, CN;
Pengfei Zhao, Beijing, CN;
Jing Li, Beijing, CN;
Dong Liu, Beijing, CN;
Erwei Zhao, Beijing, CN;
Tingting Zhang, Beijing, CN;
BEIJING FRIENDSHIP HOSPITAL, CAPITAL MEDICAL UNIVERSITY, Beijing, CN;
Abstract
The present disclosure discloses a cerebral perfusion state classification apparatus, method and device, and a model training apparatus. In the apparatus, a transceiver module is used for receiving physiological feature data from different data collection devices; and a processor is used for extracting physiological features from the physiological feature data; inputting the physiological features into a random forest model to cause a plurality of decision-making trees in the random forest model to predict a cerebral perfusion state type corresponding to the physiological features; and classifying a cerebral perfusion state based on the cerebral perfusion state type corresponding to the physiological features.