论文部分内容阅读
目的 :探讨数字化X线机及激光照像机进行结肠造影的临床应用价值。方法 :2 0 0例病人进行了普通X线结肠双对比和应用数字化X线机图像后处理结肠双对比造影 ,对图像进行分析比较。结果 :普通X线机结肠造影 1 5例照片质量欠佳 ,而所有数字化成像激光打印图像清晰、对比度佳 ,细微结构显示清晰 ,并可动态观察结肠功能。结论 :数字化成像结肠双对比造影激光打印机图像技术明显优于普通成像双对比造影技术。
Objective: To investigate the clinical value of digital radiography and laser camera for colonic imaging. Methods: Two hundred and ten patients underwent routine X-ray colon double contrast and digital X-ray image post-processing colon contrast contrast. The images were analyzed and compared. Results: Normal X-ray colonography 15 cases of poor quality photographs, and all the digital imaging laser print images clear, good contrast, fine structure showed clear, and dynamic observation of colon function. Conclusion: The imaging technology of digital imaging double contrast colonography in colon is obviously superior to the conventional imaging double contrast imaging.