Results: (1) The several layers of gastric wall were displayed on 54.3%(19/35) of cases with the moderate or plentiful water-fillingmethod.
结果：（1）口服中等至大量纯净水的方法对胃壁多层结构显示率为54.3％（19／35）。
2
Objective: To evaluate the diagnostic standard and clinical value of the ct scan with water-fillingmethod in esophageal carcinoma with mediastinum viscera invasion.
目的：探讨低张食管水充盈法ct检查对食管癌浸润纵隔脏器的诊断标准和应用价值。
3
In cemented fillingmethod, to choose a proper water cement ratio is an important work.