气管支气管树：容积再现技术评估——技术要点
Tracheobronchial tree: assessment with volume rendering--technical aspects.
作者信息
Remy-Jardin M, Remy J, Artaud D, Fribourg M, Naili A
机构信息
Department of Radiology, Hôpital Calmetle, Lille, France.
出版信息
Radiology. 1998 Aug;208(2):393-8. doi: 10.1148/radiology.208.2.9680565.
A volume-rendering technique was applied at the level of normal airways. Two spiral computed tomographic data sets (central and peripheral bronchi) were selected to evaluate the influence of the technique parameters. Optimal bronchogram-like images were obtained with a continuous rim of peripheral voxels, a 70% opacity value, and the unshaded algorithm. Volume rendering allows creation of airway reconstructions that are very similar to conventional bronchograms.
在正常气道层面应用了容积再现技术。选择了两个螺旋计算机断层扫描数据集（中央和外周支气管）来评估技术参数的影响。通过连续的外周体素边缘、70%的不透明度值和无阴影算法获得了最佳的支气管造影样图像。容积再现能够创建与传统支气管造影非常相似的气道重建图像。
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