Greg S. Shaw;Jessica M. Moore;Douglas Wajda;Aaron T. Rood
发明人:
Aaron T. Rood,Greg S. Shaw,Jessica M. Moore,Douglas Wajda
申请号：
US12253430
公开号：
US09579055B1
申请日:
2008.10.17
申请国别(地区):
US
年份:
2017
代理人:
摘要：
An apparatus for measuring biopotential signals comprises a plurality of electrodes embedded or affixed to a wearable worn about the torso of a pregnant subject, enabling the non-invasive acquisition of electrocardiographic signals and the extraction of separate fetal and maternal electrocardiographic signals therefrom. The wearable is stretchable or adjustable to accommodate any maternal body habitus and can advantageously employ dry physiologic electrodes to eliminate the step of skin preparation and provide longer-term monitoring that is also both more convenient and more comfortable.
