Data-knowledge feature fusion for PPG-based blood pressure prediction: Low-dimensional extraction via functional data analysis and knowledge constraint

Qingfeng Tang 0001, Huihui Hu, Chao Tao, Pengcheng Ding, Guowei Dai 0001, Guangjun Wang, Xiaojuan Hu, Benyue Su, Jiatuo Xu, Hui An. Data-knowledge feature fusion for PPG-based blood pressure prediction: Low-dimensional extraction via functional data analysis and knowledge constraint. Biomed. Signal Proc. and Control, 119:109754, 2026. [doi]

Abstract

Abstract is missing.