Peking Union Medical College Hospital, Chinese Academy of Medical Sciences;SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
发明人:
Jun Xu,Xuezhong Yu,Fei Han,Liangliang Zheng,Cheng Wang,Xiaocui Zhang,Chen Li,Jingming Yang,Xingliang Jin
申请号：
US16578122
公开号：
US20200009011A1
申请日:
2019.09.20
申请国别(地区):
US
年份:
2020
代理人:
摘要：
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.
