The Perfect C. elegans Project: An Initial Report. - Hiroaki Kitano; Shugo Hamahashi; Sean Luke (Artif. Life, 1998)

New Directions: Biology: See it Again - For the First Time. - Sean Luke; Shugo Hamahashi; Koji Kyoda; Hiroki Ueda (IEEE Intell. Syst., 1998)

Parameter Optimization in Hierarchical Structures. - Shugo Hamahashi; Hiroaki Kitano (ECAL, 1999)

Detection of nuclei in 4D Nomarski DIC microscope images of early Caenorhabditis elegans embryos using local image entropy and object tracking. - Shugo Hamahashi; Shuichi Onami; Hiroaki Kitano (BMC Bioinform., 2005)

A system for measuring cell division patterns of early Caenorhabditis elegans embryos by using image processing and object tracking. - Shugo Hamahashi; Hiroaki Kitano; Shuichi Onami (Syst. Comput. Jpn., 2007)