@article {Lugez2014a,
	title = {Electromagnetic tracking in surgical and interventional environments: usability study},
	journal = {Int J CARS},
	year = {2014},
	month = {09/2014},
	author = {Elodie Lugez and Hossein Sadjadi and David R Pichora and Randy Ellis and Selim G. Akl and Gabor Fichtinger}
}
@conference {Khallaghi2011,
	title = {GPU accelerated registration of a statistical shape model of the lumbar spine to 3D ultrasound images},
	booktitle = {SPIE Medical Imaging},
	volume = {7964},
	number = {1},
	year = {2011},
	month = {03/2011},
	pages = {79642W},
	publisher = {SPIE},
	organization = {SPIE},
	address = {Lake Buena Vista, Florida, USA},
	doi = {10.1117/12.878377},
	url = {http://link.aip.org/link/?PSI/7964/79642W/1},
	author = {Siavash Khallaghi and Purang Abolmaesumi and Ren Hui Gong and Elvis C. S. Chen and Sean Gill and Jonathan Boisvert and David R Pichora and Daniel P. Borschneck and Gabor Fichtinger and Parvin Mousavi}
}
@conference {Khallaghi2010,
	title = {Registration of a Statistical Shape Model of the Lumbar Spine to 3D Ultrasound Images},
	booktitle = {Medical Image Computing and Computer-Assisted Intervention (MICCAI) 2010},
	year = {2010},
	pages = {68-75},
	publisher = {Springer},
	organization = {Springer},
	address = {Beijing, China},
	author = {Siavash Khallaghi and Parvin Mousavi and Ren Hui Gong and Sean Gill and Jonathan Boisvert and Gabor Fichtinger and David R Pichora and Daniel P. Borschneck and Purang Abolmaesumi}
}
@conference {Gill2009,
	title = {Group-wise Registration of Ultrasound to CT Images of Human Vertebrae},
	booktitle = {SPIE Medical Imaging 2009: Visualization, Image-Guided Procedures, and Modeling},
	volume = {7261},
	year = {2009},
	pages = {na},
	author = {Sean Gill and Parvin Mousavi and Gabor Fichtinger and David R Pichora and Purang Abolmaesumi}
}
@conference {Gill2008,
	title = {Group-wise Ultrasound to CT Registration of the Lumbar Spine},
	booktitle = {7th Symposium of the Imaging Network of Ontario, Toronto},
	year = {2008},
	pages = {73},
	author = {Sean Gill and Parvin Mousavi and Gabor Fichtinger and David R Pichora and Purang Abolmaesumi}
}
