The rotational and translational rigid body motions of the head after impact were evaluated by high-speed cinematography in Rhesus monkeys with and without a cervical collar. When a collar was worn, animals displayed increased tolerance to occipital impact for the onset of cerebral concussion. Although head rotations were reduced in this nonconcussed protected group, translational motion of the head exceeded that attained by concussed monkeys not wearing collars but struck at equivalent impulse levels. These data emphasize the inadequacy of current head impact tolerance criteria which relate the occurrence of brain injury to translational head motions.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Protection from Brain Injury: The Relative Significance of Translational and Rotational Motions of the Head after Impact


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    14th Stapp Car Crash Conference (1970) ; 1970



    Erscheinungsdatum :

    01.02.1970




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    A concept for mitigating head injury under translational blunt impact

    Nazarian, O. / Begley, M.R. / Zok, F.W. | Taylor & Francis Verlag | 2015


    Pedestrian head injury protection from car impact

    Yang, Jikuang | Online Contents | 2003


    Pediatric Rotational Inertial Brain Injury: the Relative Influence of Brain Size and Mechanical Properties

    Kiralyfalvi, Gyorgy / Prange, Michael T. / Margulies, Susan S. et al. | SAE Technical Papers | 1999


    Pediatric rotational inertial brain injury: the relative influence of brain size and mechanical properties

    Prange,M.T. / Kiralyfalvi,G. / Margulies,S.S. et al. | Kraftfahrwesen | 1999


    Pediatric Rotational Inertial Brain Injury: The Relative Influence of Brain Size and Mechanical Properties

    Prange, M. T. / Kiralyfalvi, G. / Margulies, S. S. et al. | British Library Conference Proceedings | 1999