@INPROCEEDINGS{wein2010isbi,
  author = {Wolfgang Wein and Oliver Kutter and André Aichert and Darko Zikic and Ali Kamen and Nassir Navab},
  title = {Automatic non-linear mapping of pre-procedure CT volumes to 3D ultrasound},
  booktitle = {IEEE International Symposium on Biomedical Imaging},
  year = {2010},
  address = {Rotterdam, The Netherlands},
  month = {April},
}