@article {750,
	title = {Ray-Casting Based Evaluation Framework for Haptic Force Feedback during Percutaneous Transhepatic Catheter Drainage Punctures},
	journal = {International Journal of Computer Assisted Radiology and Surgery},
	volume = {9},
	year = {2014},
	pages = {421-431},
	issn = {1861-6429},
	doi = {10.1007/s11548-013-0959-7},
	author = {Mastmeyer, Andr{\'e} and Tobias Hecht and Fortmeier, Dirk and Heinz Handels}
}
