The Superiority of Tsallis Entropy over Traditional Cost Functions for Brain MRI and SPECT Registration. - Henrique Tomaz Amaral-Silva; Lauro Wichert-Ana; Luiz Otávio Murta; Larissa Romualdo-Suzuki; Emerson Itikawa; Geraldo Filho Bussato; Paulo M. Azevedo-Marques (Entropy, 2014)