IEEE - Institute of Electrical and Electronics Engineers, Inc. - Automatic Identification of S1 and S2 Heart Sounds Using Simultaneous PCG and PPG Recordings

Author(s): K. Ajay Babu ; Barathram Ramkumar ; M. Sabarimalai Manikandan
Sponsor(s): IEEE Sensors Council
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 15 November 2018
Volume: 18
Page(s): 9,430 - 9,440
ISSN (CD): 2379-9153
ISSN (Electronic): 1558-1748
ISSN (Paper): 1530-437X
DOI: 10.1109/JSEN.2018.2869416
Regular:

Accurate and reliable identification of the first (S1) and second (S2) sounds of the phonocardiogram (PCG) is still a challenging task due to the presence of the S3 and S4, murmurs, high-pitched... View More

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