Noise Removal of ECG Signal Using Recursive Least Square Algorithms. Al-Khwarizmi Engineering Journal, [S. l.], v. 7, n. 1, p. 13–21, 2011. Disponível em: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/464.. Acesso em: 3 may. 2024.