数字化影像在胃肠道造影中的应用评价  

The Application Evaluation of Digital Imaging in Examination of Gastrointestinal Tract

作　　者：韩旭 吕玉恩 张力 金克斯 赵勇 

机构地区：[1]新疆伊犁哈萨克自治州奎屯医院,新疆奎屯州833200

出　　处：《实用医技杂志》2006年第18期3147-3148,共2页Journal of Practical Medical Techniques

摘　　要：目的:探讨数字化影像系统在胃肠道造影的临床应用价值。方法:1795例患者中,行胃肠道双对比造影1594例,行普通胃肠道造影201例。结果:数字化图像清晰度、灰度、对比度均佳,细微结构显示清晰,并可动态观察胃肠道的功能改变。结论:数字化图像质量好,提高了诊断水平,具有很大的临床应用价值。Objective To investigate the clinical efficacy of digital imaging system in examination of gastrointestinal tract. Methods In the 1795 patients, 1594 cases accepted double contrast examination of gastrointestinal tract, 201 cases accepted same examination of gastrointestinal tract. Results Digital images were excellent in terms of sharpness and contrast;besides,gastrointestinal dynamic function could also be studied if necessary. Conclusion Digital imaging were high-quality images, improve the image diagnosis level, have a very large promising in the clinical application.

关 键 词：数字化影像系统 图像质量 放射造影术 

分 类 号：R816.5[医药卫生—放射医学]