device and method for sustaining return determination of spontaneous circulation, and computer program

摘要

The present invention relates to a device for supporting the determination of return of spontaneous circulation, rce, during an associated cardiopulmonary resuscitation procedure, rcp, which is performed in an associated patient. A sensor is used to detect a physiological signal from the patient. Signal frequency analysis is performed to extract the dominant fundamental frequency components from the signal. From this analysis, it is possible to determine that there was a possible rce.