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dc.creatorLiu, Yaming
dc.creatorLi, Ruining
dc.creatorFan, Yuxuan
dc.creatorAntonijević, Đorđe
dc.creatorMilenković, Petar P.
dc.creatorLi, Zhiyu Y.
dc.creatorĐurić, Marija
dc.creatorFan, Yifang
dc.date.accessioned2018-10-15T09:16:45Z
dc.date.available2018-10-15T09:16:45Z
dc.date.issued2018
dc.identifier.issn2158-3226 (print)
dc.identifier.urihttp://aip.scitation.org/doi/10.1063/1.5041990
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/7854
dc.description.abstractThe finite element method is playing an increasingly important role in osteoporosis screening. An accurate bone geometric model, a prerequisite for the finite element analysis, is affected by voxels. Isotropic voxel has advantages in three-dimensional reconstruction, but field of view setting usually results in anisotropic voxels. The main goal of this study was to investigate the influence of anisotropic voxel on the accuracy of three-dimensional reconstruction of bone geometric models. Sixty metatarsal bones were scanned twice with an interval of 18 months with different fields of view. We reconstructed these metatarsals and compared them. The results showed that there was no significant difference in volume, surface, length, width and height and two principal moments of inertia, indicating that anisotropic voxel caused by field of view setting has a neglectable effect on the three-dimensional reconstruction of bone geometric models, and that using finite element method based on bone geometric model reconstructed by anisotropic voxel to predict bone strength is reliable.en
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45005/RS//
dc.relationNational Natural Science Foundation of China [Grant no. 11172073, 2017]
dc.rightsopenAccess
dc.sourceAIP Advances
dc.titleThe influence of anisotropic voxel caused by field of view setting on the accuracy of three-dimensional reconstruction of bone geometric modelsen
dc.typearticleen
dc.rights.licenseBY
dcterms.abstractЛи, Зхиyу Y.; Фан, Yифанг; Лиу, Yаминг; Ли, Руининг; Фан, Yуxуан; Aнтонијевић, Ђорђе; Миленковић, Петар П.; Ђурић, Марија;
dc.rights.holder© 2018 Author(s)
dc.citation.volume8
dc.citation.issue8
dc.citation.spage085111
dc.identifier.wos000443722300038
dc.identifier.doi10.1063/1.5041990
dc.type.versionpublishedVersion
dc.identifier.scopus2-s2.0-85052096535
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/10529/1.5041990.pdf


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