⑥CT容积再现(CT volume rendering, CTVR)，利用全部体素的CT值，行表面遮盖技术并与旋转相结合，加上伪彩色和不同程度的透明化技术(transp...
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ct volume rendering vr ct三维容积重建
The transepicondylar axis of different position has no effect on volume rendering technique measuring the humeral head retroversion angle with multi slice spiral CT.
肱骨远端不同位置内外上髁轴线对多层螺旋CT容积再现测量肱骨头扭转角没有影响；
Objective:To study the ways of volume rendering(VR) three-dimensional reconstruction(3D) by spiral CT, and evaluate its clinical applications.
目的：探讨螺旋CT三维容积重建（VR）成像方法，评价其临床运用范围与价值。
Results The three volume rendering of CT two - dimensional images of head has been realized.
结果用该方法实现了头部CT二维图像的三维体素成像。
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