Hip2Norm: An object-oriented cross-platform program for 3D analysis of hip joint morphology using 2D pelvic radiographs Export

@article{citeulike:2879554, abstract = {We developed an object-oriented cross-platform program to perform three-dimensional (3D) analysis of hip joint morphology using two-dimensional (2D) anteroposterior (AP) pelvic radiographs. Landmarks extracted from 2D AP pelvic radiographs and optionally an additional lateral pelvic X-ray were combined with a cone beam projection model to reconstruct 3D hip joints. Since individual pelvic orientation can vary considerably, a method for standardizing pelvic orientation was implemented to determine the absolute tilt/rotation. The evaluation of anatomically morphologic differences was achieved by reconstructing the projected acetabular rim and the measured hip parameters as if obtained in a standardized neutral orientation. The program had been successfully used to interactively objectify acetabular version in hips with femoro-acetabular impingement or developmental dysplasia. Hip2Norm is written in object-oriented programming language C++ using cross-platform software Qt (TrollTech, Oslo, Norway) for graphical user interface (GUI) and is transportable to any platform. {\copyright} 2007 Elsevier Ireland Ltd. All rights reserved.}, address = {Department of Orthopaedic Surgery, Inselspital, University of Bern, 3010 Bern, Switzerland}, author = {Zheng, G. and Tannast, M. and Anderegg, C. and Siebenrock, K. A. and Langlotz, F.}, citeulike-article-id = {2879554}, citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.cmpb.2007.02.010}, citeulike-linkout-1 = {http://www.scopus.com/record/display.url?view=extended&origin=resultslist&eid=2-s2.0-34249944582}, doi = {10.1016/j.cmpb.2007.02.010}, journal = {Computer Methods and Programs in Biomedicine}, keywords = {2\_5d, 2d, hip, xray}, number = {1}, pages = {36--45}, posted-at = {2008-06-10 14:30:51}, priority = {2}, title = {Hip2Norm: An object-oriented cross-platform program for 3D analysis of hip joint morphology using 2D pelvic radiographs}, url = {http://dx.doi.org/10.1016/j.cmpb.2007.02.010}, volume = {87}, year = {2007} }

TY - JOUR ID - citeulike:2879554 L3 - citeulike-article-id:2879554 N2 - We developed an object-oriented cross-platform program to perform three-dimensional (3D) analysis of hip joint morphology using two-dimensional (2D) anteroposterior (AP) pelvic radiographs. Landmarks extracted from 2D AP pelvic radiographs and optionally an additional lateral pelvic X-ray were combined with a cone beam projection model to reconstruct 3D hip joints. Since individual pelvic orientation can vary considerably, a method for standardizing pelvic orientation was implemented to determine the absolute tilt/rotation. The evaluation of anatomically morphologic differences was achieved by reconstructing the projected acetabular rim and the measured hip parameters as if obtained in a standardized neutral orientation. The program had been successfully used to interactively objectify acetabular version in hips with femoro-acetabular impingement or developmental dysplasia. Hip2Norm is written in object-oriented programming language C++ using cross-platform software Qt (TrollTech, Oslo, Norway) for graphical user interface (GUI) and is transportable to any platform. © 2007 Elsevier Ireland Ltd. All rights reserved. IS - 1 JF - Computer Methods and Programs in Biomedicine AD - Department of Orthopaedic Surgery, Inselspital, University of Bern, 3010 Bern, Switzerland EP - 45 TI - Hip2Norm: An object-oriented cross-platform program for 3D analysis of hip joint morphology using 2D pelvic radiographs VL - 87 SP - 36 KW - 2_5d KW - 2d KW - hip KW - xray AU - Zheng, G AU - Tannast, M AU - Anderegg, C AU - Siebenrock, KA AU - Langlotz, F PY - 2007/// UR - http://dx.doi.org/10.1016/j.cmpb.2007.02.010 ER -