MORPHOLOGY ANALYSIS OF VERTEBRAL TRABECULAR BONE UNDER DYNAMIC LOADING BY MULTISCALE THEORY

2012 ◽  
Vol 45 ◽  
pp. S533
Author(s):  
Naoki Takano ◽  
Khairul Salleh Basaruddin ◽  
Takuya Ishimoto ◽  
Takayoshi Nakano
Keyword(s):  
Trabecular Bone ◽  
Dynamic Loading ◽  
Vertebral Trabecular Bone ◽  
Morphology Analysis

Morphology analysis of vertebral trabecular bone under dynamic loading based on multi-scale theory

2012 ◽  
Vol 50 (10) ◽  
pp. 1091-1103 ◽  
Author(s):  
Khairul Salleh Basaruddin ◽  
Naoki Takano ◽  
Yuto Yoshiwara ◽  
Takayoshi Nakano
Keyword(s):  
Trabecular Bone ◽  
Dynamic Loading ◽  
Scale Theory ◽  
Multi Scale ◽  
Vertebral Trabecular Bone ◽  
Morphology Analysis

Quantitative computed tomography in measurement of vertebral trabecular bone mass

1988 ◽  
Vol 29 (6) ◽  
pp. 719-725 ◽  
Author(s):  
M. Nilsson ◽  
O. Johnell ◽  
K. Jonsson ◽  
I. Redlund-Johnell
Keyword(s):  
Computed Tomography ◽  
Bone Mass ◽  
Trabecular Bone ◽  
Quantitative Computed Tomography ◽  
Vertebral Trabecular Bone ◽  
Trabecular Bone Mass

scholarly journals Micromechanical analyses of vertebral trabecular bone based on individual trabeculae segmentation of plates and rods

2009 ◽  
Vol 42 (3) ◽  
pp. 249-256 ◽  
Author(s):  
X. Sherry Liu ◽  
Grant Bevill ◽  
Tony M. Keaveny ◽  
Paul Sajda ◽  
X. Edward Guo
Keyword(s):  
Trabecular Bone ◽  
Vertebral Trabecular Bone

Static histomorphometry of human iliac crest and vertebral trabecular bone: a comparative study

Bone ◽  
2002 ◽  
Vol 30 (1) ◽  
pp. 267-274 ◽  
Author(s):  
J.S. Thomsen ◽  
E.N. Ebbesen ◽  
Li. Mosekilde
Keyword(s):  
Comparative Study ◽  
Trabecular Bone ◽  
Iliac Crest ◽  
Vertebral Trabecular Bone

A Methodology for Mechanical Measurements of Technical Constants of Trabecular Bone

1988 ◽  
Vol 17 (4) ◽  
pp. 169-173 ◽  
Author(s):  
L H Yahia ◽  
G Drouin ◽  
P Duval
Keyword(s):  
Trabecular Bone ◽  
Three Dimensional ◽  
Lumbar Vertebrae ◽  
Bony Tissue ◽  
Ultrasonic Methods ◽  
Vertebral Trabecular Bone ◽  
Young’S Moduli ◽  
Orthotropic Properties ◽  
First Time ◽  
Non Destructive

Vertebral trabecular bone was tested by non-destructive uniaxial and triaxial loadings with the purpose of investigating the orthotropic properties of bone. A triaxial testing apparatus using hydrostatic pressure was developed and allowed to characterise the bony tissue in a three-dimensional stressed state. Thirty specimens, in the form of 10 mm cubes, were tested. The Young's moduli obtained in this study for the trabecular bone of human lumbar vertebrae are found to be in agreement with the values obtained by ultrasonic methods. Analyses of triaxial compressive tests provided, for the first time, the Poisson's ratios of vertebral trabecular bone. These values are found to satisfy thermodynamic restrictions established by Cowin and Van Buskirk (1986). Finally, no significant differences in the material properties were found for segment level (L3-L4).

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