Noise modeling and variance stabilization of a computed radiography (CR) mammography system subject to fixed-pattern noise - Borges, Lucas Rodrigues; Brochi, Marco Aurélio Corte; Xu, Zhongwei; Foi, Alessandro; Vieira, Marcelo Andrade da Costa; Azevedo-Marques, Paulo Mazzoncini de (Physics in Medicine and Biology, 2020)