@inproceedings{6701,
  author       = {Rexilius, Jan and Warfield, S. K. and Guttmann, C. R. G. and Wei, X. and Benson, R. and Wolfson, L. and Shenton, M. and Handels, H. and Kikinis, R.},
  booktitle    = {Medical Image Computing and Computer-Assisted Intervention – MICCAI 2001},
  editor       = {Niessen, Wiro J. and Viergever, Max A.},
  isbn         = {978-3-540-42697-4},
  issn         = {0302-9743},
  pages        = {923--931},
  publisher    = {Springer Berlin Heidelberg},
  title        = {{A Novel Nonrigid Registration Algorithm and Applications}},
  doi          = {10.1007/3-540-45468-3_110},
  year         = {2001},
}

@inbook{6702,
  author       = {Warfield, Simon K. and Rexilius, Jan and Huppi, Petra S. and Inder, Terrie E. and Miller, Erik G. and Wells, William M. and Zientara, Gary P. and Jolesz, Ferenc A. and Kikinis, Ron},
  booktitle    = {Medical Image Computing and Computer-Assisted Intervention – MICCAI 2001. 4th International Conference Utrecht, The Netherlands, October 14–17, 2001 Proceedings},
  editor       = {Niessen, Wiro J. and Viergever, Max A.},
  isbn         = {978-3-540-42697-4},
  issn         = {0302-9743},
  pages        = {266--274},
  publisher    = {Springer Berlin Heidelberg},
  title        = {{A Binary Entropy Measure to Assess Nonrigid Registration Algorithms}},
  doi          = {10.1007/3-540-45468-3_32},
  year         = {2001},
}