Skip to main content
. Author manuscript; available in PMC: 2021 May 1.
Published in final edited form as: IEEE Trans Biomed Eng. 2019 Aug 15;67(5):1303–1313. doi: 10.1109/TBME.2019.2935619

Fig. 2.

Fig. 2.

Steps involved in the process of classification into compensated and decompensated states. The process can be grouped into three broad stages: Obtaining a time series waveform, beat segmentation, feature extraction and classification. (a) Block diagram illustrating the steps within each stage. (b) Mathematical explanation of each stage with a representative BCG vector. (c) Illustration of each step with exemplary biomedical signals.