@conference {Kon2005,
	title = {CIS-UltraCal: an open-source ultrasound calibration toolkit},
	booktitle = {Medical Imaging 2005: Ultrasonic Imaging and Signal Processing},
	volume = {5750},
	number = {1},
	year = {2005},
	pages = {516-523},
	publisher = {SPIE},
	organization = {SPIE},
	doi = {10 1117/12 596929},
	url = {http://link aip org/link/?PSI/5750/516/1},
	author = {Ryan Kon and Joshua Leven and Kishore Kothapalli and Emad Boctor and Gabor Fichtinger and Gregory D. Hager and Russell H. Taylor}
}
