@article{article630e234a,
title   = {Automatic scanning software based on the characteristic curve of mammogram digitizers},
author = {Góes, Renata de Freitas and Schiabel, Homero and Sousa, Maria Angélica Zucareli},
year = {2013},
doi = {10.1117/1.JEI.22.1.013024},
journal   = {Journal of Electronic Imaging}
}