Real-time update of 3D deformable models for computer aided liver surgery Export

@proceedings{Dagon08b, abstract = {Providing accurate image-guidance for soft-tissue interventions remains a complex task. Most of the time, preoperative models and planning data are no more valid during the surgical process due to motions and deformations of the organ of interest. In this paper, two core components of a computer-assisted system for liver surgery are presented. One is an ultrasound segmentation techniques that allows for automatic liver vessels detection and the other is a mass-spring based deformable model used to update the shape of 3D models. Both have real-time capabilities and enable to update intraoperatively the data created during the planning phase.}, author = {Dagon, B. and Baur, C. and Bettschart, V.}, booktitle = {Pattern Recognition, 2008. ICPR 2008. 19th International Conference on}, citeulike-article-id = {4058183}, citeulike-linkout-0 = {http://dx.doi.org/10.1109/ICPR.2008.4761741}, citeulike-linkout-1 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4761741}, day = {23}, doi = {10.1109/ICPR.2008.4761741}, journal = {Pattern Recognition, 2008. ICPR 2008. 19th International Conference on}, keywords = {deformable-models, image-guided-surgery, non-rigid-registration, real-time}, month = {January}, pages = {1--4}, posted-at = {2009-02-16 10:10:27}, priority = {0}, title = {Real-time update of 3D deformable models for computer aided liver surgery}, url = {http://dx.doi.org/10.1109/ICPR.2008.4761741}, year = {2009} }

TY - CONF ID - Dagon08b L3 - citeulike-article-id:4058183 N2 - Providing accurate image-guidance for soft-tissue interventions remains a complex task. Most of the time, preoperative models and planning data are no more valid during the surgical process due to motions and deformations of the organ of interest. In this paper, two core components of a computer-assisted system for liver surgery are presented. One is an ultrasound segmentation techniques that allows for automatic liver vessels detection and the other is a mass-spring based deformable model used to update the shape of 3D models. Both have real-time capabilities and enable to update intraoperatively the data created during the planning phase. JF - Pattern Recognition, 2008. ICPR 2008. 19th International Conference on EP - 4 TI - Real-time update of 3D deformable models for computer aided liver surgery T2 - Pattern Recognition, 2008. ICPR 2008. 19th International Conference on SP - 1 KW - deformable-models KW - image-guided-surgery KW - non-rigid-registration KW - real-time AU - Dagon, B AU - Baur, C AU - Bettschart, V PY - 2009/01/23/ UR - http://dx.doi.org/10.1109/ICPR.2008.4761741 ER -