Neural network based on Verilog HDL for fetal ECG extraction. International Journal of Biomedical Research, [S. l.], v. 7, n. 10, p. 698–701, 2016. DOI: 10.7439/ijbr.v7i10.3665. Disponível em: https://ssjournals.co.in/index.php/ijbr/article/view/3665. Acesso em: 29 mar. 2026.