GAYATHRI, S.P; SOMASUNDARAM, K; SHANKAR, R.Siva. Fetal Brain Border Detection from MRI using Chain Code Algorithm. International Journal of Computer Sciences and Engineering, [S. l.], v. 6, n. 4, p. 236–238, 2025. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/2529. Acesso em: 2 feb. 2026.