Head injury criterion Citation
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منابع مشابه
FINITE ELEMENT MODELLING OF BLUNT OR NON-CONTACT HEAD INJURIES A. R. Lawson MIRA
At present the injury that the human head is subjected to is predicted by the Head Injury Criterion (HIC). This criterion is inadequate as it is not based upon a thorough understanding of the underlying head injury mechanisms. The important blunt or non-contact head injury mechanisms are diffuse axonal injury, bridging vein disruption and surface contact contusions. They are the result of the r...
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OBJECTIVE To investigate the risks of mild traumatic brain injury and neck injury associated with head banging, a popular dance form accompanying heavy metal music. DESIGN Observational studies, focus group, and biomechanical analysis. PARTICIPANTS Head bangers. MAIN OUTCOME MEASURES Head Injury Criterion and Neck Injury Criterion were derived for head banging styles and both popular heav...
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This paper presents a new analysis of the physics of closed head injury caused by intense acceleration of the head. At rest a 1 cm gap filled with cerebrospinal fluid (CSF) separates the human brain from the skull. During impact whole head acceleration induces artificial gravity within the skull. Because its density differs slightly from that of CSF, the brain accelerates, strikes the inner asp...
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The objective of the present study is to synthesize and investigate using the same set of sixty-one real-world accidents the human head injury prediction capability of the head injury criterion (HIC) and the head impact power (HIP) based criterion as well as the injury mechanisms related criteria provided by the simulated injury monitor (SIMon) and the Louis Pasteur University (ULP) finite elem...
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تاریخ انتشار 2009