D-1-3 Comparison of the anatomical severity between a natural fall and the fall from a wheeled platform imitated a two-wheeled, self-balancing, battery-powered electric vehicle(General Session in English (1))

抄録

Although it is able to approximate the movement of each physical part of falling down human body by free-fall motion, there is no guarantee about relations the anatomical severity for each physical part and free-fall motion, and a comparison of the anatomical severity for each physical part between experimental conditions. We classified the ways of a fall of the dummy doll through the dimensionality reduction of the time series data of a natural fall and the fall from a wheeled platform imitated a two-wheeled, self-balancing, electric vehicle. As a result, it was suggested that the analysis based on the classification by the ways of the fall obtained high external validity for the anatomical severity, and the effect of the physical protection.