Berlis A, Putz R, Schumacher M
Anatomische Anstalt, Ludwig-Maximilians-Universität Müchen, Germany.
Br J Radiol. 1992 Aug;65(776):653-61. doi: 10.1259/0007-1285-65-776-653.
This investigation is based on measurements of 60 macerated adult European skulls from the Alexander-Ecker Collection at the Anatomy Department of the University of Freiburg. Computer tomographical (CT) and anatomical measurements were compared to assess the accuracy of the CT representation of osseous structures. Nine structures were examined: the optic canal; the superior orbital fissure; the foramen rotundum; the foramen ovale; the foramen spinosum; the foramen Vesalii (venosum); the carotid canal; the internal auditory canal, and the hypoglossal canal. The results show a good and even excellent correlation if the cranial opening is approximately at a right angle to the scanline. For this reason, the results of the coronal examination of the internal auditory canal are less satisfactory, and the coronal and axial measurements of the hypoglossal canal show only a moderately good correlation.
本研究基于对弗赖堡大学解剖学系亚历山大 - 埃克尔收藏的60个成年欧洲人浸软头骨的测量。将计算机断层扫描（CT）测量结果与解剖学测量结果进行比较，以评估CT对骨性结构显示的准确性。研究了九个结构：视神经管；眶上裂；圆孔；卵圆孔；棘孔；韦萨留斯孔（静脉孔）；颈动脉管；内耳道和舌下神经管。结果表明，如果颅骨开口与扫描线大致成直角，则相关性良好甚至极佳。因此，内耳道冠状位检查的结果不太令人满意，舌下神经管的冠状位和轴位测量结果仅显示出中等程度的良好相关性。
