openalexScientific Data2026-07-23
A Multi-posture Asymmetry-aware Intelligent Bilateral Observation Dataset for Cardiovascular Monitoring
Jiarong Chen, Rong Li, Bin Liu, Min Wang, Wenqi Shi, Ronghui Gao, et al.
Photoplethysmography (PPG) is a non-invasive optical sensing modality that captures peripheral blood-volume dynamics related to cardiac activity and vascular function, making it useful for frequent cardiovascular monitoring with wearable devices. However, existing public PPG data…