Department of Imaging Sciences Antero O. Riel, M.D. Juan Ramon Bernardino T. Henares, M.D. Leopoldo Jose Ma. L. Picazo, M.D. Paolo Luigi V. Dimacali, M.D. Elizabeth R. Hollero, M.D. Paulo Villapando, M.D. Kristine Ivy A. Riel, M.D. Rosario Pilar G. Esteban, M.D.