@INPROCEEDINGS{okur2011ismar,
  author = {Asli Okur and Seyed-Ahmad Ahmadi and Ali Bigdelou and Thomas Wendler and Nassir Navab},
  title = {{MR in OR: First analysis of AR/VR visualization in 100 intra-operative Freehand SPECT acquisitions}},
  booktitle = {{Proceedings of the 10th International Symposium on Mixed and Augmented Reality (ISMAR)}},
  address =	 {Basel, Switzerland},
  year = {2011},
  month = {October},
  pages = {211--218}
}