A statistical shape model of the human second cervical vertebra - Marine Clogenson; John M. Duff; Marcel Lüthi; Marc Levivier; Reto Meuli; Charles Baur; Simon Henein (Int. J. Comput. Assist. Radiol. Surg., 2015)

Markerless Endoscopic Registration and Referencing - Christian Wengert; Philippe C. Cattin; John M. Duff; Charles Baur; Gábor Székely (Medical Image Computing and Computer-Assisted Intervention - MICCAI 2006, 9th International Conference, Copenhagen, Denmark, October 1-6, 2006, Proceedings, Part I, 2006)