Cameron Rodriguez,Mark S. Cohen,Agatha Lenartowicz
申请号：
US15355302
公开号：
US20170065196A1
申请日:
2016.11.18
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A system and method to extract the timing of ECG events without reliance on ECG. The system and method are based on effects of scalp pulsation (due to blood flow) on electrode location. The electrodes in the system with the closest proximity to the facial arteries are re-referenced to create a [Mean Left-Mean Right] signal (LRM). A constrained peak detection algorithm is then used to find the BCG events. Finally, an automatic error checking and correction algorithm based on inter-beat timing is applied.
