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Tensor grid based image registration with application to ventilation estimation on 4D CT lung data.

Authors
  • 1
  • 1 Institute of Applied Computer Science, University of Applied Sciences Kiel, Germany. [email protected] , (Germany)
Type
Published Article
Journal
International Journal of Computer Assisted Radiology and Surgery
1861-6429
Publisher
Springer-Verlag
Publication Date
Volume
5
Issue
6
Pages
583–593
Identifiers
DOI: 10.1007/s11548-010-0419-6
PMID: 20414735
Source
Medline
License
Unknown

Abstract

The proposed approach using tensor grids preserves registration accuracy, while reducing computational demands. The application of the Jacobian metric for ventilation assessment in conjunction with tensor grids is promising; however, due to a missing ground-truth the medical relevance could not be established for the ventilation estimation so far.

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