@article {Suriyakumar2017b,
	title = {Collision detection for external beam radiation therapy applications in SlicerRT},
	year = {2017},
	publisher = {Imaging Network Ontario (ImNO)},
	address = {London, Ontario},
	author = {Vinith M. Suriyakumar and Renee Xu and Csaba Pinter and Gabor Fichtinger}
}
@conference {Suriyakumar2017a,
	title = {Open-source software for collision detection in external beam radiation therapy},
	booktitle = {SPIE Medical Imaging 2017},
	year = {2017},
	author = {Vinith M. Suriyakumar and Renee Xu and Csaba Pinter and Gabor Fichtinger}
}
