2 papers
cs.CV2025
Radar-APLANC: Unsupervised Radar-based Heartbeat Sensing via Augmented Pseudo-Label and Noise Contrast
Ying Wang, Zhaodong Sun, Xu Cheng +2
Frequency Modulated Continuous Wave (FMCW) radars can measure subtle chest wall oscillations to enable non-contact heartbeat sensing. However, traditional radar-based heartbeat sen…
eess.SP2025
Non-Interchangeability between Heart Rate Variability and Pulse Rate Variability During Supine-to-Stand Tests
Runwei Lin, Frank Halfwerk, Gozewijn Dirk Laverman +2
Heart rate variability (HRV) is widely recognized as a valuable biomarker for assessing autonomic cardiac regulation. Pulse rate variability (PRV) is a common surrogate of HRV give…