The evaluation of a highly automated mixture model based technique for PET tumor volume segmentation. - Michalis Aristophanous; Charles A. Pelizzari (Image Processing, 2008)

Multi-Region Tracking for Lung Tumor Motion Assessment. - Jorg Rottmann; Michalis Aristophanous; Sang-June Park; Aileen Chen; Ross Berbeco (ICMLA, 2009)