DETECTION DEVICE FOR ATRIAL FIBRILLATION AND OPERATING METHOD THEREOF

There is provided an operating method of an AF detection device including a reference model construction step and a continuous detection step. In the reference model construction step, heartbeat waveforms of a PPG signal of a user are classified to construct a personal reference model. In the continuous detection step, current heartbeat waveforms of a PPG signal of the same user is compared with the personal reference model to identify whether each of the heartbeat waveforms is an AF waveform. 一种心房颤动检测装置的运作方法，包含参考模型建立步骤以及连续检测步骤。在参考模型建立步骤中，针对使用者的光体积变化信号的心律波形进行分类以建立个人化参考模型。在连续检测步骤中，将同一个使用者的光体积变化信号的目前心律波形与所述个人化参考模型进行比对，以判断每一个所述目前心律波形是否属于心房颤动波形。