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.
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.
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.
利用背散射电子衍射取向成像技术分析了在热模拟单向压缩条件下Q235碳素钢应变强化相变中铁素体晶粒的取向(差)变化特点。
The microstructure evolution of Q235 plain carbon steel in multi-pass hot deformation was investigated by means of hot compression simulation.
利用背散射电子衍射取向成像技术定量分析了热模拟单向压缩条件下Q235碳素钢热变形时铁素体的织构形成规律。
The textural features during ferrite refinement by deformation enhanced transformation were analyzed by means of orientation mapping based on the EBSD technique in a Q235 low carbon steel.
利用背散射电子衍射取向成像技术定量分析了热模拟单向压缩条件下Q235碳素钢热变形时铁素体的织构形成规律。
The texture evolution of ferrite during warm compression of Q235 low carbon steel was determined quantitatively by means of orientation mapping based on the EBSD technique.
首先,分析体扫描技术的成像原理,研究体素的特性,密度变化,如何保持体素密度的恒定,提出了并行数据传输连接的方法。
Voxel attributes, voxel density and the way to keep the invariableness of voxel density are studied, and the method of parallel data transmission link is discussed.
首先,分析体扫描技术的成像原理,研究体素的特性,密度变化,如何保持体素密度的恒定,提出了并行数据传输连接的方法。
Voxel attributes, voxel density and the way to keep the invariableness of voxel density are studied, and the method of parallel data transmission link is discussed.
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