David Keith James,John Andrew Crowe,Barrie Robert Hayes-Gill,Carl William Barratt,Jean-Francois Pieri
申请号：
US10595378
公开号：
US08116855B2
申请日:
2004.10.13
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The spatial position of a fetus within the womb is determined and monitored through analysis of ECG waveform data received from a set of electrodes that are attached to a maternal abdomen in a predetermined configuration. The waveform is compared with a set of predefined stored templates to determine the position of the fetus. An event logger may determine the number of fetal movements during a period of time.
