Comparison of morphing techniques to develop subject-specific finite element models of vertebrae.
Comparison of morphing techniques to develop subject-specific finite element models of vertebrae.
复制标题
开发特定主题椎骨有限元模型的变形技术的比较。
DOI:
10.1080/10255842.2022.2113994
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发表时间:
2023
影响因子:
1.6
通讯作者:
Weaver,AshleyA
中科院分区:
文献类型:
--
作者:
Rubenstein,RafaelI;Lalwala,Mitesh;Devane,Karan;Koya,Bharath;Kiani,Bahram;Weaver,AshleyA
This study compared two morphing techniques (and their serial combination) to create subject-specific finite element models of 15 astronaut vertebrae. Surface deviations of the morphed models were compared against subject geometries extracted from medical images. The optimal morphing process yielded models with minimal difference in root-mean-square (RMS) deviation (C3, 0.52 ± 0.14 mm; T3, 0.34 ± 0.04 mm; L1, 0.59 ± 0.16 mm) of the subject’s vertebral geometry. <1% of model elements failed quality checks and compression simulations ran to completion. This research lays the foundation for the development of subject-specific finite element models to quantify musculoskeletal changes and injury risk from spaceflight.
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DOI:
10.1016/0005-2736(69)90204-1
发表时间:
1969
期刊:
Biochimica et biophysica acta
影响因子:
--
作者:
N. Lichtenstein;V. Oliverio;I. Goldman
通讯作者:
I. Goldman
DOI:
10.1016/s0021-9258(18)91984-8
发表时间:
1968-10
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Norman;S. Lichtenstein;Vincent;-T.;Oliverio
通讯作者:
Norman;S. Lichtenstein;Vincent;-T.;Oliverio
影响因子:
20.3
作者:
S. Waxman;C. Schreiber
通讯作者:
C. Schreiber
影响因子:
--
作者:
I. Goldman
通讯作者:
I. Goldman
影响因子:
11.2
作者:
Henderson,GB;Suresh,MR;Vitols,KS;Huennekens,FM
通讯作者:
Huennekens,FM