【摘要】 目的　探讨我国男性青年人体质量的几何分布。方法　采用CT 图像分析法对 5 0例 18～ 2 3岁我国男性青年进行了全身CT横断层扫描、影像分析和测算。结果　获得了样本各环节的质量数据 ,与国外有关数据比较 ,整体质量最大绝对误差为 2 .94kg ,平均绝对误差为 0 .88kg ;最大相对误差为 5 .0 0 % ,平均相对误差为 0 .34 %。结论　为建立我国男性青年人体惯性参数模型奠定了基础。更多还原

【Abstract】 Objective To research the geometic distribution of body mass for Chinese young males.Methods Through CT DIP method 50 cases aged from 18～23 received CT scanning,image analysis and calculation.Results The mass data were obtained,and compared with corresponding data abroad,the maxmum absolute value error for the whole mass was 2.94 kg,and the average absolute error was 0.88 kg and average comparative error was 0.34 %.Conclusion It lays a foundation for establishment of the model of the intertial parameters of Chinese young males.更多还原