IEAP - Institute of Experimental and Applied Physics CTU - Czech Technical University in Prague
Česky English
IEAP - Institute of Experimental and Applied Physics CTU - Czech Technical University in Prague
CTU - Czech Technical University in Prague
Publication  > Articles in Impacted Journals  > 'Strain analysis of trabecular bone using time-resolved X-ray microtomography'
Strain analysis of trabecular bone using time-resolved X-ray microtomography

Author

Year
2010

Scientific journal
NIM A (accepted)


Abstract
A micro-radiographic system composed of micro-focus X-ray tube and a large flat panel detector has been adapted for imaging complicated internal microstructure of trabecular bone under applied deformation. To capture the deforming microstructure a load was applied in small increments while the sample was tomographically scanned. Reconstruction of the internal structure is provided using backprojection algorithm for equiangular cone-beam projection data. From the reconstructed cross-sections a finite element (FE) model of the microstructure was developed and loaded according to the experiment. Deformation behavior of the FE model was compared to the experimentally determined response of the sample.

Cite article as:
M. Kroupa, "Strain analysis of trabecular bone using time-resolved X-ray microtomography", NIM A (accepted) (2010)

Search
10th Anniversary of IEAP