High-resolution time-lapse tomography of rat vertebrae during compressive loading: deformation response analysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F14%3A00429467" target="_blank" >RIV/68378297:_____/14:00429467 - isvavai.cz</a>
Result on the web
<a href="http://iopscience.iop.org/1748-0221/9/05/C05054" target="_blank" >http://iopscience.iop.org/1748-0221/9/05/C05054</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1748-0221/9/05/C05054" target="_blank" >10.1088/1748-0221/9/05/C05054</a>

Result language
angličtina
Original language name
High-resolution time-lapse tomography of rat vertebrae during compressive loading: deformation response analysis
Original language description
This paper is focused on investigation of mechanical properties of rat vertebrae during compressive loading in the longitudinal direction of rat?s spine. High-resolution time-lapse micro-tomography was used as a tool to create models of the inner structure and deformed shape in pre-defined deformation steps. First, peripheral areas of vertebra specimen were embedded in polymethyl methacrylate to obtain proper boundary conditions of contact between specimen and loading plattens. Experimental loading device designed for application in X-ray setups was utilized to compress the vertebrae in several deformation steps. High-resolution micro-tomography scanning was carried out at each deformation step. Specimen was irradiated in tomography device equipped with microfocus X-ray tube with 5mm focal spot size and large area flat panel detector. Spatial resolution of reconstructed three-dimensional images was approximately 10mm. Digital volume correlation algorithm was utilized in order to assess
Czech name
—
Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JJ - Other materials
OECD FORD branch
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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