AIRAKSINEN, JUHANI,KOIVISTO, TERO,MARKU, JOONA,PAASIO, ARI,PANKAALA, MIKKO,SAIRANEN, KATI,VALTONEN, TUOMAS,VIRTA, PETER
申请号：
CA2871019
公开号：
CA2871019A1
申请日:
2013.04.17
申请国别(地区):
CA
年份:
2013
代理人:
摘要：
An apparatus for determining information indicative of cardiac malfunctions and abnormalities comprises a processing device (502) configured to detect amplitude variation from a signal indicative of cardiovascular motion, where the amplitude variation means variation of the amplitude of a wave pattern, e.g. the AO-peak, repeating on the heart-beat rate on the signal. The processing device is configured to determine, at least partly on the basis of the detected amplitude variation, an indicator of cardiac malfunction and abnormality.
