Conclusions CTVG is a safe, reliable, non-invasive method for demonstrating the structure of normal and abnormal stomach, and is a good complementory method to conventional fiberoptic gastroscopy.

• 结论双倾斜CT扫描仿真胃镜技术是一种安全、可靠、无创的检查方法，可作为胃镜检查的有效补充手段，具有较好的临床应用价值。