<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"> <html><body style='font-family: Arial,Helvetica,sans-serif'> Dear Said, All voxelized phantoms are compatible with GATE if you provide them as 16bit-unsigned interfile images (use rangeTranslator or linearTranslator). Some voxelized models are recommended for dosimetry such as XCAT hybrid models or the ICRP110 voxelized models but these aren't free models (except Zubal phantom which is more imaging-oriented). You can find more information on internal dosimetry in a Med Phys publication : Sarrut et al. "A review of the use and potential of the GATE Monte Carlo simulation code for radiation therapy and dosimetry applications" MedPhys 41(6), 2014. Cheers, Daphné </body></html>