结果用该方法实现了头部CT二维图像的三维体素成像。

Results The three volume rendering of CT two - dimensional images of head has been realized.

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结论基于体素的体视见方法在体视化客观事物内部方面具有传统面成像技术所无法比拟的优越性。

Conclusions the method of volume viewing based on the voxels has great advantages over traditional surface reconstruction technology in visualizing the inner parts of objects.

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同时还讨论了体素尺寸、几何映射获取投影矩阵以及探测器尺寸与成像物体尺寸比值对断层图像空间分辨率的影响。

Then the effects of the voxel size, the geometrical mapping of the projection matrix and the ratio of detector size to imaging object size, on the spatial resolution were discussed.

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