公开(公告)号：EP3417774A1

公开(公告)日：2018-12-26

申请号：EP18179329.0

申请日：2018-06-22

申请人： Infineon Technologies AG

发明人： FANT, Andrea

IPC分类号： A61B5/024 ,  A61B5/00 ,  H03M1/12

CPC分类号： A61B5/02416 ,  A61B5/02405 ,  A61B5/7225 ,  A61B5/7228 ,  A61B5/7485 ,  H03M1/126

摘要： In one embodiment, a method for monitoring a heartbeat includes receiving a heartbeat signal, the heartbeat signal including heartbeat cycles. The method also includes determining a region of interest (ROI) of the heartbeat cycles based on an identifying feature of each heartbeat cycle of the heartbeat cycles. The ROI includes a first portion of a period of a first heartbeat cycle. The method also includes sampling the first portion of the heartbeat cycle within the ROI at a first sampling rate and sampling a second portion of the heartbeat cycle outside of the ROI at a second sampling rate less than the first sample rate.