000001637 001__ 1637
000001637 005__ 20141118153500.0
000001637 04107 $$acze
000001637 046__ $$k2007-05-14
000001637 100__ $$aJiroušek, O.
000001637 24500 $$aFINITE ELEMENT RECONSTRUCTION OF CRANIOCEREBRAL INJURY

000001637 24630 $$n13$$pEngineering Mechanics 2007
000001637 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Prague
000001637 506__ $$arestricted
000001637 520__ $$2eng$$aThe paper deals with reconstruction of a sport accident using detailed FE model of skull and brain is presented in the paper. The sport accident involved a 12-year old boy on whom a handball cage fell during school sport activity. FE model of human head was developed using series of CT scans obtained postsurgically. Rigid body model was used to assess initial conditions at the moment of the impact which were used in finite element modeling of the head impact. The detailed FE model was imposed to the initial conditions obtained just before the head impacted the playground. The pressure, shear stress response, von-Mises stress response and logarithmic strain values were evaluated in four regions: (i) frontal, (ii) parietal, (iii) occipital and (iv) midbrain region. For the head injury assessment a criterion based on the criterion proposed by Miller et al. in 1998 is applied. Results from the numerical analysis of the accident showed good agreement with clinically observed head injuries.

000001637 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000001637 653__ $$a

000001637 7112_ $$aEngineering Mechanics 2007$$cSvratka (CZ)$$d2007-05-14 / 2007-05-17$$gEM2007
000001637 720__ $$aJiroušek, O.$$iJírová, J.$$iBrichtová, E.
000001637 8560_ $$ffischerc@itam.cas.cz
000001637 8564_ $$s416350$$uhttps://invenio.itam.cas.cz/record/1637/files/052-Jirousek-PT.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000001637 962__ $$r1585
000001637 980__ $$aPAPER