HAI, N. T. Wavelet-based Image Fusion for Enhancement of ROI in CT Image. British Journal of Healthcare and Medical Research, [S. l.], v. 1, n. 4, p. 1–13, 2014. DOI: 10.14738/bjhmr.14.310. Disponível em: http://116.203.177.230/index.php/BJHR/article/view/310. Acesso em: 20 dec. 2025.