Samuel Kadoury, Bradford J. Wood, Aradhana M. Venkatesan, Roberto Ardon, James Jago, Jochen Kruecker. Graph-based surface extraction of the liver using locally adaptive priors for multimodal interventional image registration. In David R. Holmes III, Kenneth H. Wong, editors, Medical Imaging 2012: Image-Guided Procedures, Robotic Interventions, and Modeling, San Diego, California, United States, 4-9 February 2012. Volume 8316 of SPIE Proceedings, SPIE, 2012.