Fig. 8
From: A Forcecardiography dataset with simultaneous SCG, Heart Sounds, ECG, and Respiratory signals
Histograms of the errors on the IBI estimates between the reference ECG signal and the FCG signal components: (a) histogram of errors on IBIs between ECG and dHF-FCGPVDF; (b) histogram of errors on IBIs between ECG and dHF-FCGPZT; (c) histogram of errors on IBIs between ECG and HS-FCGPVDF; (d) histogram of errors on IBIs between ECG and HS-FCGPZT.
