Abbas Ahmad Al-Shimary,David Diamante Dimambro,Benjamin Thomas Hornsby Varcoe,Richard Theodore Grant
申请号：
US16478115
公开号：
US20200178827A1
申请日:
2018.08.03
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A method of using a magnetometer system to analyse the magnetic field of a region of a subject's body is disclosed. The method comprises using one or more detectors to detect the time varying magnetic field of a region of a subject's body, filtering a signal or signals from the one or more detectors using a filter or filters, and using the filtered signal or signals to analyse the magnetic field generated by the region of a subject's body. The filter or filters is configured to attenuate noise in the signal or signals that is synchronised with motion of the region of the subject's body such as ballistocardiographic noise.
