Isabelle L. Banville,Robert Peter Marx, Jr.,David Thomas Brown,Richard C. Nova
申请号：
US13598508
公开号：
US10098573B2
申请日:
2012.08.29
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A medical device and/or a method are used by a rescuer who is caring for a patient. The depth of CPR chest compressions is determined, by detecting magnetic fields. An interference is sensed, which is not associated with the CPR chest compressions, but which is superimposed on the detected magnetic fields. Appropriate countermeasures may be taken, if the sensed interference is larger than a threshold.
