000004063 001__ 4063
000004063 005__ 20141118153337.0
000004063 04107 $$acze
000004063 046__ $$k2004-05-10
000004063 100__ $$aJiroušek, O.
000004063 24500 $$aUse of X-ray computed tomography for construction of FE models of bones

000004063 24630 $$n10.$$pEngineering Mechanics 2004
000004063 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Prague
000004063 506__ $$arestricted
000004063 520__ $$2eng$$aThe article reports on procedures used for development of FE models of bones on basis of data obtained from series of computed tomography (CT) scans. These models include mechanical properties reflecting the bone inhomogeneity through apparent density which can be easily retrieved from the CT scans. Experimental procedures used for evaluation of mechanical properties of cancellous bone using small samples of cylindrical shape were designed in such a way, which allows for determination of the viscoelastic properties of cancellous bone. Both compressive and tensile specimens are tested while for the strain measurement an optical method utilizing CCD camera of high resolution is used. Relationship between the apparent density and mechanical properties of cancellous bone in a power-law form is proposed.

000004063 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000004063 653__ $$a

000004063 7112_ $$aEngineering Mechanics 2004$$cSvratka (CZ)$$d2004-05-10 / 2004-05-13$$gEM2004
000004063 720__ $$aJiroušek, O.$$iMáca, J.$$iJírová, J.
000004063 8560_ $$ffischerc@itam.cas.cz
000004063 8564_ $$s445484$$uhttps://invenio.itam.cas.cz/record/4063/files/T-Jirousek-Ondrej.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000004063 962__ $$r4009
000004063 980__ $$aPAPER