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A “loop” shape descriptor and its application to automated segmentation of airways from CT scans

PURPOSE: A novel shape descriptor is presented to aid an automated identification of the airways depicted on computed tomography (CT) images. METHODS: Instead of simplifying the tubular characteristic of the airways as an ideal mathematical cylindrical or circular shape, the proposed “loop” shape de...

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Dettagli Bibliografici
Pubblicato in:Med Phys
Autori principali: Pu, Jiantao, Jin, Chenwang, Yu, Nan, Qian, Yongqiang, Wang, Xiaohua, Meng, Xin, Guo, Youmin
Natura: Artigo
Lingua:Inglês
Pubblicazione: American Association of Physicists in Medicine 2015
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4449355/
https://ncbi.nlm.nih.gov/pubmed/26127059
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.4921139
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