Vertebral trabecular main direction can be determined from clinical CT datasets using the gradient structure tensor and not the inertia tensor--a case study.
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Uwe Wolfram | Frank Heuer | Hans-Joachim Wilke | H. Wilke | U. Wolfram | B. Schmitz | F. Heuer | Bernd Schmitz | Michael Reinehr | M. Reinehr
[1] B. Hasegawa,et al. Effect of bone distribution on vertebral strength: assessment with patient-specific nonlinear finite element analysis. , 1991, Radiology.
[2] Tony M Keaveny,et al. Quantitative computed tomography-based finite element models of the human lumbar vertebral body: effect of element size on stiffness, damage, and fracture strength predictions. , 2003, Journal of biomechanical engineering.
[3] S A Goldstein,et al. The relationship between the structural and orthogonal compressive properties of trabecular bone. , 1994, Journal of biomechanics.
[4] G. Niebur,et al. Biomechanics of trabecular bone. , 2001, Annual review of biomedical engineering.
[5] W H Harris,et al. Limitations of the continuum assumption in cancellous bone. , 1988, Journal of biomechanics.
[6] J. Eisman,et al. Direct clinical and welfare costs of osteoporotic fractures in elderly men and women , 2005, Osteoporosis International.
[7] A Odgaard,et al. Three-dimensional methods for quantification of cancellous bone architecture. , 1997, Bone.
[8] O. Johnell,et al. Requirements for DXA for the management of osteoporosis in Europe , 2005, Osteoporosis International.
[9] Swee Hin Teoh,et al. Correlation of cancellous bone microarchitectural parameters from microCT to CT number and bone mechanical properties , 2007 .
[10] M. Grynpas,et al. Inhomogeneity of human vertebral cancellous bone: systematic density and structure patterns inside the vertebral body. , 2001, Bone.
[11] R. Mann,et al. Characterization of microstructural anisotropy in orthotropic materials using a second rank tensor , 1984 .
[12] Sharmila Majumdar,et al. Contribution of inter-site variations in architecture to trabecular bone apparent yield strains. , 2004, Journal of biomechanics.
[13] M. Viceconti,et al. Mathematical relationships between bone density and mechanical properties: a literature review. , 2008, Clinical biomechanics.
[14] M. Ito,et al. Discrimination of spinal fracture with various bone mineral measurements , 2009, Calcified Tissue International.
[15] S. Majumdar,et al. Trabecular Bone Mineral and Calculated Structure of Human Bone Specimens Scanned by Peripheral Quantitative Computed Tomography: Relation to Biomechanical Properties , 1998, Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research.
[16] Punam K Saha,et al. Spatial autocorrelation and mean intercept length analysis of trabecular bone anisotropy applied to in vivo magnetic resonance imaging. , 2007, Medical physics.
[17] P. Rüegsegger,et al. The ability of three-dimensional structural indices to reflect mechanical aspects of trabecular bone. , 1999, Bone.
[18] A. Ravishankar Rao,et al. Computing oriented texture fields , 1991, CVGIP Graph. Model. Image Process..
[19] P. Delmas,et al. Assessment of 10-year absolute fracture risk: a new paradigm with worldwide application , 2008, Osteoporosis International.
[20] S. Cowin. Bone mechanics handbook , 2001 .
[21] Joachim Weickert,et al. Anisotropic diffusion in image processing , 1996 .
[22] Philippe K Zysset,et al. A review of morphology-elasticity relationships in human trabecular bone: theories and experiments. , 2003, Journal of biomechanics.
[23] J. Kanis,et al. Assessment of fracture risk and its application to screening for postmenopausal osteoporosis: Synopsis of a WHO report , 1994, Osteoporosis International.
[24] Z. Tabor,et al. Quantifying anisotropy of trabecular bone from gray-level images. , 2007, Bone.
[25] T. Keaveny,et al. Finite Element Modeling of the Human Thoracolumbar Spine , 2003, Spine.
[26] R. Huiskes,et al. Direct mechanics assessment of elastic symmetries and properties of trabecular bone architecture. , 1996, Journal of biomechanics.
[27] Gabriel Wittum,et al. Nonlinear anisotropic diffusion filtering of three-dimensional image data from two-photon microscopy , 2004, IS&T/SPIE Electronic Imaging.
[28] W. J. Whitehouse. The quantitative morphology of anisotropic trabecular bone , 1974, Journal of microscopy.
[29] Dawn M Elliott,et al. Degeneration affects the fiber reorientation of human annulus fibrosus under tensile load. , 2006, Journal of biomechanics.
[30] R. Huiskes,et al. Relationships between bone morphology and bone elastic properties can be accurately quantified using high‐resolution computer reconstructions , 1998, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.
[31] Ling Qin,et al. Regional Variations in Microstructural Properties of Vertebral Trabeculae With Structural Groups , 2006, Spine.
[32] H. Imhof,et al. Autocorrelation analysis of bone structure , 2001, Journal of magnetic resonance imaging : JMRI.
[33] T. Keaveny,et al. Finite element models predict in vitro vertebral body compressive strength better than quantitative computed tomography. , 2003, Bone.