@article {jbatenbujsijbers2009,
	title = {Optimal Threshold Selection for Tomogram Segmentation by Projection Distance Minimization},
	journal = {IEEE Transactions on Medical Imaging},
	volume = {28},
	number = {5},
	year = {2009},
	month = {June},
	pages = {676-686},
	doi = {10.1109/TMI.2008.2010437},
	author = {Kees Joost Batenburg and Jan Sijbers}
}
