Christophe Restif Dimitris N. Metaxas Tracking the Swimming Motions of C. elegansWorms with Applications in Aging Studies. 35-42 2008 MICCAI (1) http://dx.doi.org/10.1007/978-3-540-85988-8_5 conf/miccai/2008-1 db/conf/miccai/miccai2008-1.html#RestifM08