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利用尸体颅顶骨标本80例，在用理化方法测定骨中水、盐及有机质成份比例和半静态抗弯、抗压力学实验的基础上，将标本首次进行矿物质含量（密度）的定量CT测定。运用统计学方法对定量CT测定值和骨质的抗弯、抗压强度之间的关系进行了分析。实验结果表明，颅顶骨抗弯强度与颅项骨松质的矿物质含量和颅项骨抗压强度与颅顶骨内板皮质矿物质含量之间存在较好的正相关，其相关系数分别为O．51和O．34（P＜0.01）。
Based on the physical and chemical methods for the determination of the ratio of water, salt and organic matter in bone and the semi-static bending and anti-stress experiments, the quantitative CT determination of mineral content (density) . The relationship between quantitative CT measurement and bone bending and compressive strength was analyzed by using statistical methods. The experimental results show that there is a good positive correlation between the flexural strength of the skullcap and the mineral content of cranial cancellous bone and the compressive strength of cranial bone and the cortical mineral content of the parietal parietal bone. The correlation coefficients are O . 51 and O. 34 (P <0.01).