TY - CHAP A1 - Lamecker, Hans A1 - Lange, Thomas A1 - Seebaß, Martin T1 - A Statistical Shape Model for the Liver T2 - MICCAI 2002 Y1 - 2002 U6 - https://doi.org/10.1007/3-540-45787-9_53 SP - 422 EP - 427 PB - Springer ER - TY - CHAP A1 - Seebaß, Martin A1 - Lamecker, Hans A1 - Lange, Thomas A1 - Gellermann, Johanna A1 - Wust, Peter T1 - A Statistical Shape Model of the Pelvic Bone for Segmentation T2 - European Society for Hyperthermic Oncology Annual Meeting Proceedings Y1 - 2003 SP - 91 EP - 92 ER - TY - CHAP A1 - Lamecker, Hans A1 - Lange, Thomas A1 - Seebaß, Martin A1 - Eulenstein, Sebastian A1 - Westerhoff, Malte A1 - Hege, Hans-Christian T1 - Automatic Segmentation of the Liver for Preoperative Planning of Resections T2 - Proc. MMVR 2003 Y1 - 2003 SP - 171 EP - 173 PB - IOS press CY - Newport Beach, CA ER - TY - CHAP A1 - Lange, Thomas A1 - Lamecker, Hans A1 - Seebaß, Martin T1 - Ein Softwarepaket für die modellbasierte Segmentierung anatomischer Strukturen T2 - Proc. BVM 2003 Y1 - 2003 SP - 111 EP - 116 CY - Erlangen ER - TY - CHAP A1 - Lamecker, Hans A1 - Lange, Thomas A1 - Seebaß, Martin T1 - Erzeugung statistischer 3D-Formmodelle zur Segmentierung medizinischer Bilddaten T2 - Proc. BVM 2003 Y1 - 2003 SP - 398 EP - 403 PB - Springer CY - Erlangen ER - TY - CHAP A1 - Lange, Thomas A1 - Wenckebach, Thomas A1 - Lamecker, Hans A1 - Seebaß, Martin A1 - Hünerbein, Michael A1 - Eulenstein, Sebastian A1 - Schlag, Peter-Michael T1 - Registration of different phases of contrast-enhanced CT/MRI data for computer-assisted liver surgery planning T2 - Int. J. Medical Robotics and Computer Assisted Surgery Y1 - 2005 U6 - https://doi.org/10.1002/rcs.23 VL - 1 (3) SP - 6 EP - 20 PB - Wiley ER - TY - CHAP A1 - Lange, Thomas A1 - Wenckebach, Thomas A1 - Seebaß, Martin A1 - Lamecker, Hans A1 - Hünerbein, Michael T1 - Registration of different phases of contrast-enhanced MR data for liver surgery T2 - 3. Jahrestagung der Deutschen Gesellschaft für Computer-Roboterassistierte Chirurgie CURAC Y1 - 2004 ER - TY - CHAP A1 - Lange, Thomas A1 - Wenckebach, Thomas A1 - Lamecke, Hans A1 - Seebaß, Martin A1 - Hünerbein, Michael A1 - Eulenstein, Sebastian A1 - Schlag, Peter-Michael ED - Lemke, Heinz T1 - Registration of portal and hepatic venous phase of MR/CT data for computer-assisted liver surgery planning T2 - Proc. Computer Assisted Radiology and Surgery (CARS) Y1 - 2005 U6 - https://doi.org/10.1016/j.ics.2005.03.332 SP - 768 EP - 772 PB - Elsevier ER - TY - GEN A1 - Lamecker, Hans A1 - Lange, Thomas A1 - Seebass, Martin T1 - Segmentation of the Liver using a 3D Statistical Shape Model N2 - This paper presents an automatic approach for segmentation of the liver from computer tomography (CT) images based on a 3D statistical shape model. Segmentation of the liver is an important prerequisite in liver surgery planning. One of the major challenges in building a 3D shape model from a training set of segmented instances of an object is the determination of the correspondence between different surfaces. We propose to use a geometric approach that is based on minimizing the distortion of the correspondence mapping between two different surfaces. For the adaption of the shape model to the image data a profile model based on the grey value appearance of the liver and its surrounding tissues in contrast enhanced CT data was developed. The robustness of this method results from a previous nonlinear diffusion filtering of the image data. Special focus is turned to the quantitative evaluation of the segmentation process. Several different error measures are discussed and implemented in a study involving more than 30 livers. T3 - ZIB-Report - 04-09 KW - Statistical Shape Model KW - 3D Correspondence Problem KW - Model-Based Segmentation KW - Diffusion Filtering KW - Geometric Distortion KW - Surface Distance Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-7847 ER - TY - CHAP A1 - Lamecker, Hans A1 - Seebass, Martin A1 - Lange, Thomas A1 - Hege, Hans-Christian A1 - Deuflhard, Peter ED - Westwood, J. T1 - Visualization of the variability of 3D statistical shape models by animation T2 - Proc. Medicine Meets Virtual Reality Y1 - 2004 VL - 98 SP - 190 EP - 196 PB - IOS Press ER -