000003475 001__ 3475
000003475 005__ 20141118153358.0
000003475 04107 $$acze
000003475 046__ $$k2006-05-15
000003475 100__ $$aJiroušek, O.
000003475 24500 $$aHead injury criteria assessment through finite element modelling

000003475 24630 $$n12.$$pENGINEERING MECHANICS 2006
000003475 260__ $$bInstitute of Theoretical and Applied Mechanics, AS CR, v.v.i., Prague
000003475 506__ $$arestricted
000003475 520__ $$2eng$$aPaper presents a detailed finite element model of human head used for head injury criteria assessment. Today most used HICs are based on the history of linear acceleration only. However, the rotational acceleration plays also important role, due to the rupture of bridging veins involved in the relative motion between the skull and the brain. Presented model allows for new approach to define the HIC based on either strain energy or on combination of linear and rotational acceleration history. The model is based on a series of CT and MRI scans of a cadaver head of high resolution and is composed of three different regions: (i) skull, (ii) brain and (iii) subarachnoidal space. Discussion on material properties of these four distinct regions is given in the paper.

000003475 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000003475 653__ $$a

000003475 7112_ $$aENGINEERING MECHANICS 2006$$cSvratka (CZ)$$d2006-05-15 / 2006-05-18$$gEM2006
000003475 720__ $$aJiroušek, O.$$iJíra, J.
000003475 8560_ $$ffischerc@itam.cas.cz
000003475 8564_ $$s285877$$uhttps://invenio.itam.cas.cz/record/3475/files/Jirousek-298-PT.pdf$$y
             Original version of the author's contribution as presented on CD, , paper No. 298.
            
000003475 962__ $$r3410
000003475 980__ $$aPAPER