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