光电容积脉搏波
Hypertension
photolethysmography
photoplethysmography
Photo-electric pulse wave
Photo-plethysmography
指端光电容积脉搏波
fingertip photoplethysmography
光电脉搏波信号
Photoplethysmographic signal
容积脉搏波
volume pulse wave
photoplethysmographic pulse
volume signal
体容积描记法
volume description method