Book ChapterIdentification of Structures in Medical Images by Marina de Sá Rebelo, Sérgio Shiguemi Furuie, Lincoln de Assis Moura Jr, Eduardo Tavares Costa and Marco Antonio Gutierrezin the book "Medical Imaging" edited by Okechukwu Felix Erondu, ISBN 978-953-307-774-1, InTech, December 12, 2011