TY  - JOUR
AU  - Liu, Yaming
AU  - Li, Ruining
AU  - Fan, Yuxuan
AU  - Antonijević, Đorđe
AU  - Milenković, Petar P.
AU  - Li, Zhiyu Y.
AU  - Đurić, Marija
AU  - Fan, Yifang
PY  - 2018
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7854
AB  - The 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.
T2  - AIP Advances
T1  - The influence of anisotropic voxel caused by field of view setting on the accuracy of three-dimensional reconstruction of bone geometric models
VL  - 8
IS  - 8
SP  - 085111
DO  - 10.1063/1.5041990
ER  - 

@article{
author = "Liu, Yaming and Li, Ruining and Fan, Yuxuan and Antonijević, Đorđe and Milenković, Petar P. and Li, Zhiyu Y. and Đurić, Marija and Fan, Yifang",
year = "2018",
abstract = "The 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.",
journal = "AIP Advances",
title = "The influence of anisotropic voxel caused by field of view setting on the accuracy of three-dimensional reconstruction of bone geometric models",
volume = "8",
number = "8",
pages = "085111",
doi = "10.1063/1.5041990"
}

Liu, Y., Li, R., Fan, Y., Antonijević, Đ., Milenković, P. P., Li, Z. Y., Đurić, M.,& Fan, Y.. (2018). The influence of anisotropic voxel caused by field of view setting on the accuracy of three-dimensional reconstruction of bone geometric models. in AIP Advances, 8(8), 085111.
https://doi.org/10.1063/1.5041990

Liu Y, Li R, Fan Y, Antonijević Đ, Milenković PP, Li ZY, Đurić M, Fan Y. The influence of anisotropic voxel caused by field of view setting on the accuracy of three-dimensional reconstruction of bone geometric models. in AIP Advances. 2018;8(8):085111.
doi:10.1063/1.5041990 .

Liu, Yaming, Li, Ruining, Fan, Yuxuan, Antonijević, Đorđe, Milenković, Petar P., Li, Zhiyu Y., Đurić, Marija, Fan, Yifang, "The influence of anisotropic voxel caused by field of view setting on the accuracy of three-dimensional reconstruction of bone geometric models" in AIP Advances, 8, no. 8 (2018):085111,
https://doi.org/10.1063/1.5041990 . .