[Morphometry of the larynx in horizontal sections. Normal data for the quantitative evaluation of current imaging technics].
[Morphometry of the larynx in horizontal sections. Normal data for the quantitative evaluation of current imaging technics].
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[水平切片中喉部的形态测量。
DOI：
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发表时间：
1988
期刊：
影响因子：
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通讯作者：
J. Kainz
中科院分区：
文献类型：
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作者：
G. Friedrich;J. Kainz
喉异常作为发声障碍的一个诱发因素已被讨论了很长时间。只有在新的成像技术（主要是CT）发展之后，喉结构才能在活体中可见，结构细节才能被测量。由于文献中尚未有足够的描述，我们测量了喉标本的水平切片，以收集定量分析CT图像的参考数据。因此，开发了一种评估技术，该技术通过明确定义测量平面和测量点，产生可重复的结果。甲状腺角度的直接测量可以放弃，因为这些可以很容易地从已知的距离计算。
Laryngeal anomalies as a predisposing factor for pathogenesis of vocal disturbances have been discussed for a long time. Laryngeal structures can be made visible in vivo, and structural details be measured, only since the development of new imaging techniques, mainly of CT. As adequate descriptions have not been published in literature unto now, we measured horizontal sections of laryngeal specimens to collect reference data for a quantitative analysis of CT images. An evaluation technique was therefore developed, which, by clear definition of the planes and points of measurements, yields reproducible results. Direct measurement of the thyroid angles can be abandoned, since these can be easily calculated from the known distances.