Abstract
This work presents a framework for non-rigid registration which extends and generalizes a previously developed technique by Rueckert et al. [1]. We combine multi-resolution optimization with free-form deformations (FFDs) based on multi-level B-splines to simulate a non-uniform control point distribution. We have applied this to a number of different medical registration tasks to demonstrate its wide applicability, including interventional MRI brain tissue deformation compensation, breathing motion compensation in liver MRI, intramodality inter-modality registration of pre-operative brain MRI to CT electrode implant data, and inter-subject registration of brain MRI. Our results demonstrate that the new algorithm can successfully register images with an improved performance, while achieving a significant reduction in run-time.
Original language | English (US) |
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Title of host publication | Medical Image Computing and Computer-Assisted Intervention - MICCAI 2001 - 4th International Conference, Proceedings |
Editors | Wiro J. Niessen, Max A. Viergever |
Publisher | Springer Verlag |
Pages | 573-581 |
Number of pages | 9 |
ISBN (Print) | 3540426973, 9783540454687 |
DOIs | |
State | Published - 2001 |
Event | 4th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2001 - Utrecht, Netherlands Duration: Oct 14 2001 → Oct 17 2001 |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 2208 |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Other
Other | 4th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2001 |
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Country/Territory | Netherlands |
City | Utrecht |
Period | 10/14/01 → 10/17/01 |
Bibliographical note
Publisher Copyright:© Springer-Verlag Berlin Heidelberg 2001.