Fig. 6
From: A Forcecardiography dataset with simultaneous SCG, Heart Sounds, ECG, and Respiratory signals
Statistical analyses on the inter-beat intervals (IBIs) obtained from dHF-FCG signals (extracted from the PVDF and PZT sensor signal) and reference ECG signals: (a) results of regression and correlation analysis achieved from dHF-FCGPVDF signal; (b) results of Bland–Altman analysis achieved from dHF-FCGPVDF signal; (c) results of regression and correlation analysis achieved from dHF-FCGPZT signal; (d) results of Bland–Altman analysis achieved from dHF-FCGPZT signal.
