A device that includes a sensor of angular motion configured to obtain an angular ballistograph signal indicative of rotational movement of a chest of a subject. Signal processing means are configured to generate from this angular ballistocardiograph signal measured values of an output parameter, which is indicative of cardiac operation of the subject.
申请公布号
FI20135924(A)
申请公布日期
2015.03.14
申请号
FI20130005924
申请日期
2013.09.13
申请人
MURATA MANUFACTURING CO., LTD.;TURUN YLIOPISTO
发明人
MERIHEINÄ, ULF;JUPPO, MARIKA;KOIVISTO, TERO;PÄNKÄÄLÄ, MIKKO;SAIRANEN, KATI;GRÖNHOLM, MARKUS