@inproceedings{zikic2008deformable, author = {Darko Zikic and Martin Groher and Ali Khamene and Nassir Navab}, title = {Deformable Registration of 3D Vessel Structures to a Single Projection Image}, booktitle = {SPIE Medical Imaging}, year = {2008}, address = {San Diego, California, USA}, month = {February} }