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. 05, 2019
Filed:
Mar. 21, 2018
Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, CN;
Shenzhen Mindray Bio-medical Electronics Co., Ltd., Shenzhen, CN;
Jun Xu, Beijing, CN;
Xuezhong Yu, Beijing, CN;
Fei Han, Shenzhen, CN;
Liangliang Zheng, Beijing, CN;
Cheng Wang, Shenzhen, CN;
Xiaocui Zhang, Shenzhen, CN;
Chen Li, Beijing, CN;
Jingming Yang, Shenzhen, CN;
Xingliang Jin, Shenzhen, CN;
Abstract
Medical devices, plug-ins, systems, and methods for CPR quality feedback are disclosed. The medical devices can calculate peripheral circulation relevant parameters based on measured signals containing at least partial hemodynamic characteristics. Amplitude and area characteristics included in the peripheral circulation relevant parameters can further be determined for providing feedback and control relating to CPR quality during the compression process. Also, compression interruption during CPR can be evaluated based on a pulse waveform generated from the measured signals.