Recent results with a segmented Hybrid Photon Detector for a novel, parallax-free PET Scanner for Brain ImagingA. Braem; E. Chesi; C. Joram; S. Mathot; J. Séguinot; P. Weilhammer; F. Ciocia; R. De Leo; E. Nappi; I. Vilardi; A. Argentieri; F. Corsi; A. Dragone; D. Pasqua · 2007