@article {GTHerman2003ProcIeee46,
	title = {Discrete tomography in medical imaging},
	journal = {Proceedings of the IEEE},
	volume = {91},
	year = {2003},
	month = {October},
	pages = {1612-1626},
	doi = {10.1109/JPROC.2003.817871},
	author = {G{\'a}bor T. Herman and Attila Kuba}
}
