Schedule 1 10:40 AM - 10:50 AM [C-O3-04] Gamma Camera Validation Using MCNP5 and GATE Monte Carlo Codes (C000128) *Khalid Hussain1, M. Iqbal Saripan1, Rozi Mahmud1, Wan Azizun Wan Adnan1 (1. Universiti Putra Malaysia) Keywords:Nuclear Medicine, SPECT imaging, multihole collimator, Gamma camera