Introducing cortical surface modeling

Via journal club with this paper:

@article{macdonald2003msi,
  title={{Multiple surface identification and matching in magnetic resonance images}},
  author={MacDonald, D. and Avis, D. and Evans, A.C.},
  journal={Proceedings of SPIE},
  volume={2359},
  pages={160},
  year={2003},
  publisher={SPIE}
}

Go to http://dx.doi.org/10.1006/nimg.1999.0534 or CorticalSurfaceMacdonald (Cambridge permissions)

See also there a pdf version of MacDonald's thesis A Method for Identifying Geometrically Simple Surfaces from Three Dimensional Images or go to his personal pages at http://www.bic.mni.mcgill.ca/users/david/