@article{kikinis2010nonrigid_rn22q===,
  title = {{Non-Rigid Registration for Brain MRI: Faster and Cheaper}},
  author = {Yixun Liu Andriy Fedorov Ron Kikinis and Nikos Chrisochoides . Published in International Journal of
 Functional Informatics and Personalized Medicine (IJFIPM) Publisher Inderscience Enterprises Ltd. Volume 3 No. 1 pages 48 -- 57 2010},
  year = {2010},
}