@INPROCEEDINGS{heibel2010rigidneedles, author = {T. Hauke Heibel and Ben Glocker and Nikos Paragios and Nassir Navab}, title = {Needle Tracking Through Higher-Order MRF Optimization}, booktitle = {IEEE International Symposium on Biomedical Imaging}, year = {2010}, address = {Rotterdam, The Netherlands}, month = {April} }