Daniel H. Lange,Avner Halperin,Itzhak Pinhas,Yossi Gross
申请号：
US13750957
公开号：
US20130137998A1
申请日:
2013.01.25
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Apparatus and methods are provided for measuring a heartbeat of a fetus in a pregnant subject. A motion-related parameter of the pregnant subject is sensed without contacting or viewing the subject or clothes the subject is wearing. The fetal heartbeat is derived from the motion-related parameter, and an output is generated in response thereto. Other applications are also described.
