Gardeur D, Sablayrolles J L, Klausz R, Metzger J
J Comput Assist Tomogr. 1977 Apr;1(2):231-40. doi: 10.1097/00004728-197704000-00014.
The density distribution inside a pathologic zone before and after contrast enhancement has been studied in the computed tomograms of 88 cases of cerebral and orbital tumors, using histographic analysis. The histograms provided additional diagnostic information, especially for vascular tumors. This method is also useful for experimentation with contrast media.
利用组织图像分析技术，对88例脑肿瘤和眼眶肿瘤患者的计算机断层扫描图像进行了研究，以观察病理区域内对比增强前后的密度分布情况。直方图提供了额外的诊断信息，特别是对于血管性肿瘤。该方法对于造影剂的实验也很有用。
