3-D Rat Brain Phantom for High-Resolution Molecular Imaging. - Frederik Johannes Beekman; Brendan Vastenhouw; Gijs van der Wilt; Marcia Vervloet; Renée Visscher; Jan Booij; Mirjam Gerrits; Changguo Ji; Ruud Ramakers; Frans van der Have (Proc. IEEE, 2009)

Accurate Coregistration between Ultra-High-Resolution Micro-SPECT and Circular Cone-Beam Micro-CT Scanners. - Changguo Ji; Frans van der Have; Hugo A. F. Gratama van Andel; Ruud Ramakers; Freek J. Beekman (Int. J. Biomed. Imaging, 2010)

SART-Type Image Reconstruction from Overlapped Projections. - Hengyong Yu; Changguo Ji; Ge Wang 001 (Int. J. Biomed. Imaging, 2011)