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Proceedings Paper

Multidimensional registration of x-ray image and CT image
Author(s): Hui Zhang; Pascal Haigron; Huazhong Shu; Limin Luo
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Paper Abstract

We present a methodology for alignment of X-Ray image and CT image, based on chamfer 3-4 distance transform and simulated annealing optimization algorithm. The proposed approach firstly segments object’s structure from X-Ray image. Using projection model and optimization method, we deduce the correct projection matrix. This method is also integrated into medical intra-operation, dealing with the data set acquired from 3D image workstation and active navigation.

Paper Details

Date Published: 30 May 2003
PDF: 8 pages
Proc. SPIE 5029, Medical Imaging 2003: Visualization, Image-Guided Procedures, and Display, (30 May 2003); doi: 10.1117/12.479569
Show Author Affiliations
Hui Zhang, Southeast Univ. (China)
Pascal Haigron, Univ de Rennes I (France)
Huazhong Shu, Southeast Univ. (China)
Limin Luo, Southeast Univ. (China)


Published in SPIE Proceedings Vol. 5029:
Medical Imaging 2003: Visualization, Image-Guided Procedures, and Display
Robert L. Galloway, Editor(s)

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