MACHADO, T. M.; COSTA, E. T. A comparative study using both coded excitation and conventional pulses in the evaluation of signal to noise ratio sensitivity and axial resolution in ultrasonic A-mode scan. Revista Brasileira de Física Médica, [S. l.], v. 5, n. 1, p. 35–40, 2015. DOI: 10.29384/rbfm.2011.v5.n1.p35-40. Disponível em: https://www.rbfm.org.br/rbfm/article/view/119. Acesso em: 29 mar. 2024.