Lamarque J L, Bruel J M, Dondelinger R, Senac J P, Rabischong P, Bonnel F, Laval-Jeantet M, Laval-Jeantet A M
Nouv Presse Med. 1977 Apr 16;6(16):1363-7.
Over a two month period, 120 patients were explored using an Acta Scanner tomometer for various hepatic disorders. In parallel, comparison was made of anatomical slices and computed tomography findings in cadavers and isolated livers. This made it possible to recognise normal structures seen at computed tompgraphy and to identify certain hepatic images which might be sources of error. Serial transverse axial sections were used to reconstruct the whole liver in space, thereby making it possible to eliminate certain cases of pseudotumoral hepatomegaly. Systematic densitometry was carried out using hepatic radio-anatomical and pathological studies. This new type of analysis led to a quantified diagnosis in certain diffuse hepatic disorders and a histological approach to tumour lesions. Hepatography using special contrast agents in very low dosage was used in liver computed tomography after animal experiments. This method, free of untoward effects, makes possible the diagnosis of hepatosplenic tumour lesions less than one centimetre in diameter.
在两个月的时间里，使用Acta Scanner眼压计对120例患有各种肝脏疾病的患者进行了检查。同时，对尸体和离体肝脏的解剖切片与计算机断层扫描结果进行了比较。这使得识别计算机断层扫描中看到的正常结构以及识别某些可能是误差来源的肝脏图像成为可能。使用连续横向轴向切片在空间中重建整个肝脏，从而有可能消除某些假性肿瘤性肝肿大的病例。利用肝脏放射解剖学和病理学研究进行了系统的密度测定。这种新型分析方法在某些弥漫性肝脏疾病中实现了定量诊断，并对肿瘤病变采用了组织学方法。在动物实验后，在肝脏计算机断层扫描中使用了极低剂量的特殊造影剂进行肝造影。这种方法没有不良影响，使得能够诊断直径小于1厘米的肝脾肿瘤病变。
