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Title: Temporal subtraction of thorax CR images
Authors: Loeckx, Dirk ×
Maes, Frederik
Vandermeulen, Dirk
Suetens, Paul #
Issue Date: 2003
Publisher: Springer
Series Title: Lecture notes in computer science vol:2878 pages:738-745
Conference: Sixth annual international conference on medical image computing and computer-assisted intervention - MICCAI 2003 location:Montréal, Québec, Canada date:15-18 November 2003
Abstract: We propose a non-rigid registration algorithm for temporal subtraction of thorax CR-images. The images are deformed using a statistically trained B-spline deformation mesh based on principal component analysis of a training set. Optimization proceeds along the transformation components rather then along the individual spline coefficients, using pattern intensity as the criterion. The algorithm is trained on a set of 30 lung pairs and verified on a set of 46 lung pairs. In 96% of the cases the achieved registration is subjectively rated to be adequate for clinical use.
Description: Loeckx D., Maes F., Vandermeulen D., Suetens P., ''Temporal subtraction of thorax CR images'', Lecture notes in computer science, vol. 2878, pp. 738-745, 2003, Springer-Verlag (Proceedings sixth annual international conference on medical image computing and computer-assisted intervention - MICCAI 2003, November 15-18, 2003, Montréal, Québec, Canada).
ISSN: 0302-9743
Publication status: published
KU Leuven publication type: IT
Appears in Collections:ESAT - PSI, Processing Speech and Images
× corresponding author
# (joint) last author

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