NDLI: Automatic measurement on CT images for patella dislocation diagnosis

Content Provider	IEEE Xplore Digital Library
Author	Qi Kong Shaoshan Wang Jiushan Yang Ruiqi Zou Yan Huang Yilong Yin Jingliang Peng
Copyright Year	2013
Description	Author affiliation: Dept. of Orthopedics, Affiliated Hosp. of Shandong Univ. of TCM, Jinan, China (Shaoshan Wang; Jiushan Yang) \|\| Shandong Univ. of Traditional Chinese Med., Jinan, China (Ruiqi Zou) \|\| Sch. of Comput. Sci. & Technol., Shandong Univ., Jinan, China (Qi Kong; Yan Huang; Yilong Yin; Jingliang Peng)
Abstract	To diagnose the patella dislocation, various angles and distances need to be measured on knee CT images, which was traditionally done by doctors manually. In this work, we propose a novel scheme for automatic measurement on knee CT images to assist doctors diagnosis of patella dislocation. Specifically, we first segment the femur and the patella regions on the CT images, then adopt optimal fitting to obtain the central planes of the femur and the patella bones and, based on which, make the measurement. As experimentally demonstrated, the measured results obtained with our system are highly consistent with those manually made by experienced doctors.
Starting Page	1130
Ending Page	1134
File Size	205146
Page Count	5
File Format	PDF
ISBN	9781479923410
DOI	10.1109/ICIP.2013.6738233
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-09-15
Publisher Place	Australia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Computed tomography Image segmentation Knee Medical services Bones Active contours Manuals patella dislocation CT image
Content Type	Text
Resource Type	Article

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