ON THE X-RAY MICRO-TOMOGRAPHY MEASUREMENTS OF BIOLOGICAL SAMPLES UNDER COMPRESSIVE LOADING |
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| T. Fila, P. Zlámal, D. Kytýr, P. Koudelka, T. Doktor, O. Jirousek |
- Abstract:
- In this paper, compact loading device for micro-CT measurements under applied load was used in a series of instrumented compressive test of bone sample. Tested bone samples were loaded in several deformation steps and micro-CT scanning was carried out in each step. Reconstructed three-dimensional data of intact bone sample were used to develop 3D model of the specimen. Data from each deformation step were processed by DVC method for identification of displacement and strain fields and thus for evaluation of deformation response of human trabecular bone sample.
- Keywords:
- micro-tomography, trabecular bone, compressive test, medical imaging, finite element modelling
- Download:
- IMEKO-YSESM-2014-007.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC15
- Event name:
- TC15 Youth Symposium 2014
- Title:
13th Youth Symposium on Experimental Solid Mechanics
- Place:
- Děčín, CZECH REPUBLIC
- Time:
- 29 June 2014 - 02 July 2014