@INPROCEEDINGS{wendler2009eanmreg,
  author = {Thomas Wendler and Xinxing Feng and Ken Herrmann and Tobias Lasser and Joerg Traub and Sibylle Ziegler and Nassir Navab and Andreas Buck},
  title = {2D/3D registration of freehand SPECT and planar scintigraphy for clinical evaluation of 3D thyroid scintigraphy},
  booktitle = {Proceedings of EANM 2009},
  year = {2009},
  address = {Barcelona, Spain},
  month = {Oct.},
  organization = {European Association of Nuclear Medicine},
}