Diffeomorphic Sulcal Shape Analysis on the Cortex

@article{Joshi2012DiffeomorphicSS,
  title={Diffeomorphic Sulcal Shape Analysis on the Cortex},
  author={Shantanu H. Joshi and Ryan P. Cabeen and Anand A. Joshi and Bo Sun and Ivo D. Dinov and Katherine Narr and Arthur W. Toga and Roger P. Woods},
  journal={IEEE Transactions on Medical Imaging},
  year={2012},
  volume={31},
  pages={1195-1212}
}
We present a diffeomorphic approach for constructing intrinsic shape atlases of sulci on the human cortex. Sulci are represented as square-root velocity functions of continuous open curves in R 3, and their shapes are studied as functional representations of an infinite-dimensional sphere. This spherical manifold has some advantageous properties-it is equipped with a Riemannian L 2 metric on the tangent space and facilitates computational analyses and correspondences between sulcal shapes… CONTINUE READING

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References

Publications referenced by this paper.
Showing 1-10 of 59 references

Shape Analysis of Elastic Curves in Euclidean Spaces

IEEE Transactions on Pattern Analysis and Machine Intelligence • 2011
View 1 Excerpt

Diffeomorphic sulcal shape analysis for cortical surface registration

2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition • 2010
View 1 Excerpt

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