@INPROCEEDINGS{Schumann2010,
  author = {Christian Schumann and Jennifer Bieberstein and Christoph Trumm and
	Diethard Schmidt and Philipp Bruners and Matthias Niethammer and
	Ralf T. Hoffmann and Andreas H. Mahnken and Philippe L. Pereira and
	Heinz-Otto Peitgen},
  title = {Fast Automatic Path Proposal Computation for Hepatic Needle Placement},
  year = {2010},
  volume = {7625},
  series = {Proceedings of the SPIE},
  pages = {76251J-1 - 76251J-10},
}