@inproceedings{ICPR-1998-HiranoHOMTE,
	author        = "Yasushi Hirano and Jun-ichi Hasegawa and Hironobu Ohmatsu and Yoshito Mekada and Jun-ichiro Toriwaki and Kenji Eguchi",
	booktitle     = "{Proceedings of the 14th International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.1998.711869",
	isbn          = "0-8186-8512-3",
	pages         = "1040--1043",
	publisher     = "{IEEE Computer Society}",
	title         = "{Three dimensional concentration index-a local feature for analyzing three dimensional digital line patterns and its application to chest X-ray CT images}",
	year          = 1998,
}