摄取1张标准的颅颈交界疾患的X线片,对颅底凹陷症的早期诊断和扁平颅底等病变至关重要。而常规摄影常因位置不正,X线中心难于统一,加之影像放大率差异等因素,致使X线影像缺乏统一标准,给医师测量有关径线带来了一定的困难。为此,我们对颅颈交界进行体层摄影,提供了满意效果。 Uptake of a standard craniocervical junction disease X-ray film, the early diagnosis of skull base depression and flat skull base lesions and other essential. Conventional photography often due to the location is not uniform, X-ray center is difficult to unity, combined with differences in image magnification and other factors, resulting in a lack of uniform standard X-ray images, to the physician to measure the diameter of the certain difficulties. To this end, we carried out tomography craniocervical junction, providing satisfactory results.