Complete assessment of elastic properties of trabecular bone architecture from 3D reconstruction images

B. Rietbergen, van; A. Odgaard; J. Kabel; H.W.J. Huiskes

Complete assessment of elastic properties of trabecular bone architecture from 3D reconstruction images

B. Rietbergen, van, A. Odgaard, J. Kabel, H.W.J. Huiskes

Orthopaedic Biomechanics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic

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Abstract

A method is presented that allows for a complete mechanical evaluation of trabecular bone architecture directly from three-dimensional computer reconstruction images. With this method, the reconstruction images are used as a basis for microstructural FE-analyses. From the results of these analyses the full stiffness matrix of bone specimens is obtained, using a standard mechanics approach. An optimization procedure is then used to find the best orthotropic representation and principal directions of this matrix. The method is demonstrated here relative to two trabecular bone specimens. With the development of in vivo reconstructions and the methods demonstrated here, even in vivo measurements will be possible

Original language	English
Title of host publication	Proceedings of the 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. `Bridging Disciplines for Biomedicine'
Editors	H. Boom, C. Robinson, W. Rutten, M. Neuman, H. Wijkstra
Place of Publication	New York, NY, USA
Publisher	Institute of Electrical and Electronics Engineers
Pages	491-492
ISBN (Print)	0780338111
Publication status	Published - 1997

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Rietbergen, van, B., Odgaard, A., Kabel, J., & Huiskes, H. W. J. (1997). Complete assessment of elastic properties of trabecular bone architecture from 3D reconstruction images. In H. Boom, C. Robinson, W. Rutten, M. Neuman, & H. Wijkstra (Eds.), Proceedings of the 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. `Bridging Disciplines for Biomedicine' (pp. 491-492). Institute of Electrical and Electronics Engineers.

Rietbergen, van, B. ; Odgaard, A. ; Kabel, J. et al. / Complete assessment of elastic properties of trabecular bone architecture from 3D reconstruction images. Proceedings of the 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. `Bridging Disciplines for Biomedicine' . editor / H. Boom ; C. Robinson ; W. Rutten ; M. Neuman ; H. Wijkstra. New York, NY, USA : Institute of Electrical and Electronics Engineers, 1997. pp. 491-492

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title = "Complete assessment of elastic properties of trabecular bone architecture from 3D reconstruction images",

abstract = "A method is presented that allows for a complete mechanical evaluation of trabecular bone architecture directly from three-dimensional computer reconstruction images. With this method, the reconstruction images are used as a basis for microstructural FE-analyses. From the results of these analyses the full stiffness matrix of bone specimens is obtained, using a standard mechanics approach. An optimization procedure is then used to find the best orthotropic representation and principal directions of this matrix. The method is demonstrated here relative to two trabecular bone specimens. With the development of in vivo reconstructions and the methods demonstrated here, even in vivo measurements will be possible",

author = "{Rietbergen, van}, B. and A. Odgaard and J. Kabel and H.W.J. Huiskes",

year = "1997",

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pages = "491--492",

editor = "H. Boom and C. Robinson and W. Rutten and M. Neuman and H. Wijkstra",

booktitle = "Proceedings of the 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. `Bridging Disciplines for Biomedicine'",

publisher = "Institute of Electrical and Electronics Engineers",

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Rietbergen, van, B, Odgaard, A, Kabel, J & Huiskes, HWJ 1997, Complete assessment of elastic properties of trabecular bone architecture from 3D reconstruction images. in H Boom, C Robinson, W Rutten, M Neuman & H Wijkstra (eds), Proceedings of the 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. `Bridging Disciplines for Biomedicine' . Institute of Electrical and Electronics Engineers, New York, NY, USA, pp. 491-492.

Complete assessment of elastic properties of trabecular bone architecture from 3D reconstruction images. / Rietbergen, van, B.; Odgaard, A.; Kabel, J. et al.
Proceedings of the 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. `Bridging Disciplines for Biomedicine' . ed. / H. Boom; C. Robinson; W. Rutten; M. Neuman; H. Wijkstra. New York, NY, USA: Institute of Electrical and Electronics Engineers, 1997. p. 491-492.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic

TY - GEN

T1 - Complete assessment of elastic properties of trabecular bone architecture from 3D reconstruction images

AU - Rietbergen, van, B.

AU - Odgaard, A.

AU - Kabel, J.

AU - Huiskes, H.W.J.

PY - 1997

Y1 - 1997

N2 - A method is presented that allows for a complete mechanical evaluation of trabecular bone architecture directly from three-dimensional computer reconstruction images. With this method, the reconstruction images are used as a basis for microstructural FE-analyses. From the results of these analyses the full stiffness matrix of bone specimens is obtained, using a standard mechanics approach. An optimization procedure is then used to find the best orthotropic representation and principal directions of this matrix. The method is demonstrated here relative to two trabecular bone specimens. With the development of in vivo reconstructions and the methods demonstrated here, even in vivo measurements will be possible

AB - A method is presented that allows for a complete mechanical evaluation of trabecular bone architecture directly from three-dimensional computer reconstruction images. With this method, the reconstruction images are used as a basis for microstructural FE-analyses. From the results of these analyses the full stiffness matrix of bone specimens is obtained, using a standard mechanics approach. An optimization procedure is then used to find the best orthotropic representation and principal directions of this matrix. The method is demonstrated here relative to two trabecular bone specimens. With the development of in vivo reconstructions and the methods demonstrated here, even in vivo measurements will be possible

M3 - Conference contribution

SN - 0780338111

SP - 491

EP - 492

BT - Proceedings of the 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. `Bridging Disciplines for Biomedicine'

A2 - Boom, H.

A2 - Robinson, C.

A2 - Rutten, W.

A2 - Neuman, M.

A2 - Wijkstra, H.

PB - Institute of Electrical and Electronics Engineers

CY - New York, NY, USA

ER -

Rietbergen, van B, Odgaard A, Kabel J, Huiskes HWJ. Complete assessment of elastic properties of trabecular bone architecture from 3D reconstruction images. In Boom H, Robinson C, Rutten W, Neuman M, Wijkstra H, editors, Proceedings of the 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. `Bridging Disciplines for Biomedicine' . New York, NY, USA: Institute of Electrical and Electronics Engineers. 1997. p. 491-492

Complete assessment of elastic properties of trabecular bone architecture from 3D reconstruction images

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