Medical physics tenth Mexican Symposium on Medical Physics : Mx̌ico City, Mx̌ico, March 17-19, 2008 / editors, Gerardo Herrera Corral, Luis Manuel Montaǫ Zetina ; sponsoring organizations, CINVESTAV, Mexico - (Center of Research and Advanced Studies), CLAF, Rio de Janeiro, Brazil - (Latin American Center of Physics), [and] SMF, Mexico - (Mexican Physical Society).