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Elastic registration of medical images using finite element meshes

  • Conference paper
Bildverarbeitung für die Medizin 1998

Part of the book series: Informatik aktuell ((INFORMAT))

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Summary

In this paper a new method for elastic registration of medical images is presented. The method uses corresponding regions of gray values, which are segmented interactively. The deformation part is based on finite element meshes generated from the segmented regions. During the deformation process, the similarity between the deformed mesh and the target image is measured and the ‘intensity’ of the deformation is controlled.

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References

  1. C.R. Maurer, G. B. Aboutanos, B. M. Dawant, S. Gadamsetty, R. A. Margolin, R. J. Maci-unas, J. M. Fitzpatrick. Effect on Geometrical Distorsion Correction in MR on Image Registration Accuracy. Jounral of Computer Assisted Tomography, 20(4):666–679, 1996.

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  2. H. Grabowski, C. Burghart, Generating finite element meshes from Volumetric Medical Images, Proceedings of the IARP 2nd Workshop on Medical Robotics, Heidelberg, Germany, 1997.

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  3. Per-Erik Danielsson. Euclidean Distance Mapping. Computer Graphics and image processing 14, pp. 227-248, 1980.

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© 1998 Springer-Verlag Berlin Heidelberg

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Grabowski, H. (1998). Elastic registration of medical images using finite element meshes. In: Lehmann, T., Metzler, V., Spitzer, K., Tolxdorff, T. (eds) Bildverarbeitung für die Medizin 1998. Informatik aktuell. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-58775-7_26

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  • DOI: https://doi.org/10.1007/978-3-642-58775-7_26

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-63885-8

  • Online ISBN: 978-3-642-58775-7

  • eBook Packages: Springer Book Archive

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