Jun Xu,Xuezhong Yu,Fei Han,Liangliang Zheng,Huadong Zhu,Cheng Wang,Xiaocui Zhang,Chen Li,Jingming Yang,Xingliang Jin
申请号：
US15927879
公开号：
US20180207058A1
申请日:
2018.03.21
申请国别(地区):
US
年份:
2018
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.
