Par0015 - elastix

Registration Description

intrapatient; B-spline transformation; several similarity metrics

Image data

Screen shots:

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Registration of intra-patient pulmonary CT scans for the purpose of progression estimation of emphysema.

Registration Settings

For parameter files see the Elastix Model Zoo repository on GitHub.

elastix version: 4.6

Command line calls:

elastix -f fixed_i.mhd  -m moving_.mhd [-fMask fixed_mask_.mhd]
    [-fp fixed_pointset_.txt -mp moving_pointset_.txt]
    -p parameters.Par0015..affine.txt -p parameters.Par0015..bspline.txt
    -out outDir_

where denotes patient or scan `i`, and the specific parameter file choice. The arguments -fp and -mp are only required for the registrations that use the Euclidean distance metric between corresponding points (annotated with EDM above).

Published in

These registration are described in the publication:

M. Staring, M.E. Bakker, J. Stolk, D.P. Shamonin, J.H.C. Reiber, and B.C. Stoel, "Towards Local Progression Estimation of Pulmonary Emphysema using CT", Medical Physics, vol. 41, no. 2, pp. 021905-1 - 021905-13, 2014.

© 2020 Viktor van der Valk