Haiying Guan Toshiro Kubota Xiaolei Huang Xiang Sean Zhou Matthew Turk Automatic Hot Spot Detection and Segmentation in Whole Body FDG-PET Images. 85-88 2006 conf/icip/2006 ICIP http://dx.doi.org/10.1109/ICIP.2006.312368 db/conf/icip/icip2006.html#GuanKHZT06