PRAMOD R. BOKDE, N.K. CHOUDHARI. ESTIMATION OF ECG SIGNAL USING PHOTOPLETHYSMOGRAPHY FOR BEAT CLASSIFICATION. International Journal of Research Science and Management, [S. l.], v. 3, n. 7, p. 29–37, 2016. Disponível em: http://ijrsm.com/index.php/journal-ijrsm/article/view/549. Acesso em: 23 dec. 2024.