Remy-Jardin M, Remy J
Department of Diagnostic Radiology, Hospital A. Calmette, Lille, France.
J Comput Assist Tomogr. 1988 Nov-Dec;12(6):956-62. doi: 10.1097/00004728-198811000-00009.
A prospective evaluation of segmental and subsegmental bronchi of 104 right and 109 left lungs was made from oblique CT scans of patients with normal airways. The frequency of identification of each of these bronchi was compared with the results of a similar retrospective analysis of 107 right and 113 left lungs, studied with standard vertical CT slices. The percent visualization of all bronchial ramifications is tabulated, allowing us to state that the 20 degrees cranially oblique slice considerably improves CT analysis of the bronchial tree. Several potential uses of oblique CT are discussed and applied to bronchial disease evaluation.
对气道正常患者的104个右肺和109个左肺进行了斜位CT扫描，对其节段性和亚段性支气管进行了前瞻性评估。将这些支气管中每一个的识别频率与用标准垂直CT切片研究的107个右肺和113个左肺的类似回顾性分析结果进行了比较。列出了所有支气管分支的可视化百分比，这使我们能够指出，头侧倾斜20度的切片显著改善了支气管树的CT分析。讨论了斜位CT的几种潜在用途，并将其应用于支气管疾病评估。
