Reiser M, Weiss H D, Grünberg G
Rontgenblatter. 1979 Apr;32(4):181-87.
Using controlled case material (n = 55), the weighted value of xerotomography is compared with that of conventional film tomography for the examination of mediastinum and lung. The validity of information of both methods for the final diagnosis is compared. In the visualisation of bronchial units and vascular structures, xerotomography is slightly superior to tomography with silver halogenide films, due to high degree of sharpness of detail, great object range and amplification of the marginal areas. Nodular hilar processes which are in spatial relationship to plane, pulmonary infiltrations or are overshadowed by the cardiac shadow, can be better clarified via conventional technique because of the differences in film density. Overshadowing of linear structures can simulate calcifications in the xeroradiographic image. In our opinion, a combination of film tomography in two planes with xerotomography in an optimal sectional plane can be recommended as a suitable procedure.
使用对照病例材料（n = 55），将干板体层摄影术与传统胶片体层摄影术用于纵隔和肺部检查的加权值进行比较。比较两种方法用于最终诊断的信息有效性。在支气管单位和血管结构的可视化方面，由于细节清晰度高、观察范围大以及边缘区域放大，干板体层摄影术略优于卤化银胶片体层摄影术。与平面有空间关系、肺部浸润或被心脏阴影遮挡的结节状肺门病变，由于胶片密度的差异，通过传统技术能更好地明确。线状结构的遮挡在干板X线摄影图像中可模拟钙化。我们认为，推荐将两个平面的胶片体层摄影术与最佳截面平面的干板体层摄影术相结合作为一种合适的检查方法。
