A framework for predictive modeling of intra-operative deformations: A simulation-based study

Stelios K. Kyriacou; Dinggang Shen; Christos Davatzikos

doi:10.1007/978-3-540-40899-4_65

A framework for predictive modeling of intra-operative deformations: A simulation-based study

Stelios K. Kyriacou, Dinggang Shen, Christos Davatzikos

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

Deformations that occur between pre-operative scans and the intra-operative setup can render pre-operative plans inaccurate or even unusable. It is therefore important to predict such deformations and account for them in pre-operative planning. This paper examines two different, yet related methodologies for this task, both of which collect statistical information from a training set in order to construct a predictive model. The first one examines the modes of co-variation between shape and deformation, and is therefore purely shape-based. The second approach additionally incorporates knowledge about the biomechanical properties of anatomical structures in constructing a predictive model. The two methods are tested on simulated training sets. Preliminary results show average errors of 9% (both methods) for a simulated dataset that had a moderate statistical variation and 36% (first method) and 23% (second method) for a dataset with a large statistical variation. Use of the above methodologies will hopefully lead to better clinical outcome by improving pre-operative plans.

Original language	English
Title of host publication	Medical Image Computing and Computer-Assisted Intervention - MICCAI 2000 - 3rd International Conference, Proceedings
Editors	Scott L. Delp, Anthony M. DiGoia, Branislav Jaramaz
Publisher	Springer Verlag
Pages	634-642
Number of pages	9
ISBN (Print)	3540411895, 9783540411895
DOIs	https://doi.org/10.1007/978-3-540-40899-4_65
Publication status	Published - 2000
Event	3rd International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2000 - Pittsburgh, United States Duration: 2000 Oct 11 → 2000 Oct 14

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	1935
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	3rd International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2000
Country/Territory	United States
City	Pittsburgh
Period	00/10/11 → 00/10/14

Bibliographical note

Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 2000.

Keywords

Deformable mapping
Finite element modeling and simulation
Registration techniques

ASJC Scopus subject areas

Theoretical Computer Science
General Computer Science

Access to Document

10.1007/978-3-540-40899-4_65

Cite this

Kyriacou, S. K., Shen, D., & Davatzikos, C. (2000). A framework for predictive modeling of intra-operative deformations: A simulation-based study. In S. L. Delp, A. M. DiGoia, & B. Jaramaz (Eds.), Medical Image Computing and Computer-Assisted Intervention - MICCAI 2000 - 3rd International Conference, Proceedings (pp. 634-642). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 1935). Springer Verlag. https://doi.org/10.1007/978-3-540-40899-4_65

A framework for predictive modeling of intra-operative deformations: A simulation-based study. / Kyriacou, Stelios K.; Shen, Dinggang; Davatzikos, Christos.
Medical Image Computing and Computer-Assisted Intervention - MICCAI 2000 - 3rd International Conference, Proceedings. ed. / Scott L. Delp; Anthony M. DiGoia; Branislav Jaramaz. Springer Verlag, 2000. p. 634-642 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 1935).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kyriacou, SK, Shen, D & Davatzikos, C 2000, A framework for predictive modeling of intra-operative deformations: A simulation-based study. in SL Delp, AM DiGoia & B Jaramaz (eds), Medical Image Computing and Computer-Assisted Intervention - MICCAI 2000 - 3rd International Conference, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 1935, Springer Verlag, pp. 634-642, 3rd International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2000, Pittsburgh, United States, 00/10/11. https://doi.org/10.1007/978-3-540-40899-4_65

Kyriacou SK, Shen D, Davatzikos C. A framework for predictive modeling of intra-operative deformations: A simulation-based study. In Delp SL, DiGoia AM, Jaramaz B, editors, Medical Image Computing and Computer-Assisted Intervention - MICCAI 2000 - 3rd International Conference, Proceedings. Springer Verlag. 2000. p. 634-642. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-540-40899-4_65

Kyriacou, Stelios K. ; Shen, Dinggang ; Davatzikos, Christos. / A framework for predictive modeling of intra-operative deformations : A simulation-based study. Medical Image Computing and Computer-Assisted Intervention - MICCAI 2000 - 3rd International Conference, Proceedings. editor / Scott L. Delp ; Anthony M. DiGoia ; Branislav Jaramaz. Springer Verlag, 2000. pp. 634-642 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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A framework for predictive modeling of intra-operative deformations: A simulation-based study

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