@article {704,
	title = {Image-Based Soft Tissue Deformation Algorithms for Real-Time Simulation of Liver Puncture},
	journal = {Current Medical Imaging Reviews},
	volume = {9},
	year = {2013},
	pages = {154-165},
	author = {Fortmeier, Dirk and Mastmeyer, Andr{\'e} and Heinz Handels}
}
