Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International ConferencePhotoplethysmographyHumansBlood PressureAlgorithmsSignal Processing
An Investigation into the Causal Relationship Between Photoplethysmogram and Blood Pressure.
Xinyue Song, Yuxuan Lin, Yihong Yu, Xiaorong Ding
Published: 202510.1109/EMBC58623.2025.11253328
Abstract
Photoplethysmogram (PPG) reflects the pulsation of the heart and is closely related to blood pressure (BP), but its generation mechanism is significantly different from that of BP. While prior research has emphasized their correlation, particularly f…
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