Impact analysis by the head model reproduce the brain atrophy

Abstract

In this research was development and validation of the elderly head FE model for the purpose of elucidating the effect of brain atrophy of elderly on the head trauma. Head model for impact analysis was to reproduce the atrophy of the 80-year-old brain tissue on the basis of the head shape of 20s. Impact simulation using the constructed head model of the young and elderly, described the verification of head model and the effect of intracranial response in elderly.