LAL, B. .; GOPAGONI, D. R. .; BARIK, B. .; KHAN, M. A. .; KUMAR, R. D. .; LAKSHMI, T. R. V. . An Efficient QRS Detection and Pre-processing by Wavelet Transform Technique for Classifying Cardiac Arrhythmia . International Journal of Intelligent Systems and Applications in Engineering, [S. l.], v. 11, n. 8s, p. 490–498, 2023. Disponível em: https://ijisae.org/index.php/IJISAE/article/view/3079. Acesso em: 14 may. 2024.