@inproceedings{wang2004intrinsic,
  title={Intrinsic brain surface conformal mapping using a variational method},
  author={Wang, Yalin and Gu, Xianfeng and Chan, Tony F and Thompson, Paul M and Yau, Shing-Tung},
  booktitle={Medical Imaging 2004},
  pages={241--252},
  year={2004},
  organization={International Society for Optics and Photonics}
}