@article {gering2001integrated,
	title = {An integrated visualization system for surgical planning and guidance using image fusion and an open MR},
	journal = {Journal of Magnetic Resonance Imaging: An Official Journal of the International Society for Magnetic Resonance in Medicine},
	volume = {13},
	number = {6},
	year = {2001},
	pages = {967{\textendash}975},
	publisher = {John Wiley \& Sons, Inc. New York},
	author = {Gering, David T and Nabavi, Arya and Ron Kikinis and Hata, Noby and O{\textquoteright}Donnell, Lauren J and Grimson, W Eric L and Jolesz, Ferenc A and Black, Peter M and Wells III, William M}
}