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