【摘要】 目的:确定中国男性青年人体惯性参数模型,建立直接计算中国男性青年人体各环节质量的多元回归方程。方法:采用CT图像分析仪测算法,对中国男性样本(18～23岁)进行体态参数测定、全身CT横断层扫描、影像分析、数据测算并进行逐步回归,筛选、确定重要变量。结果:设计了由15个环节组成的中国男性青年人体数学模型,建立了以身高,体重,环节长度、宽度、围度等为自变量的直接计算中国男性青年人体各环节质量的多元回归方程。结论:为直接计算中国男性青年人体整体及各环节的质量提供了可靠的手段。更多还原

【Abstract】 Objective: To set up a mathematical model and a multiple regression equation for immediately calculation of the segmental mass of the Chinese young male body. Methods:By using the CT-DIP method,Chinese young male living sub-jects( 18-23 years)were studied for determination of the posture parameters, the scanning, image analysis and calculation. All the above received progressive regression and the important variables were chosen and defined. Results:A 15-segments mathematical model and a multiple regression equation that could immediately calculate the segmental mass of the Chinese young male body was set up,in which the body weight,height,and the segmental length,width, and girth were taken as independent variations. Conclusion: A dependable way is provided for immediately calculating the mass of the segments and total body of the Chinese young male body.更多还原