Zaunbauer W, Däpp S, Haertel M
Radiologe. 1985 Nov;25(11):521-4.
Radiodiagnostically relevant normal values and variations for measurements of the cervical region, the arithmetical average and the standard deviation were determined from adequate computer tomograms on 60 healthy women and men, aged 20 to 83 years. The sagittal diameter of the prevertebral soft tissue and the lumina of the upper respiratory tract were evaluated at exactly defined levels between the hyoid bone and the incisura jugularis stuni. The thickness of the aryepiglottic folds, the maximal sagittal and transverse diameters of the thyroid gland and the calibre of the great cervical vessels were defined. To assess information about laryngeal function in computerized tomography, measurements of distances between the cervical spine and anatomical fixed points of the larynx and hypopharynx were made as well as of the degree of vocal cord movement during normal respiration and phonation.
通过对60名年龄在20至83岁之间的健康男女进行的计算机断层扫描，确定了颈部测量的放射诊断相关正常值和变异、算术平均值和标准差。在舌骨和颈静脉切迹之间的精确界定水平上，评估了椎前软组织的矢状径和上呼吸道的管腔。确定了杓会厌襞的厚度、甲状腺的最大矢状径和横径以及颈总血管的管径。为了在计算机断层扫描中评估有关喉功能的信息，还测量了颈椎与喉和下咽的解剖固定点之间的距离，以及正常呼吸和发声时声带的运动程度。
