数字化多体位多角度实时成像在静脉肾盂造影的应用研究

The Application Study of Digital Imagining,Multi-position and Multiangle Real-time Imaging in the Intravenous Pyelography

目的:研究数字成像系统、多体位、多角度实时成像技术在静脉肾盂造影(IVP)中的应用价值。材料与方法:使用西门子公司生产的Iconos R200数字化多功能X线诊断系统,对240例病人进行IVP检查时,采用多体位、多角度实时摄影,图像经计算机处理、爱克发(Agfa)激光相机成像,并与随机抽取的240例传统IVP对照比较。结果:数字成像、多体位、多角度实时摄影IVP,肾实质、肾盂肾盏、肾盂输尿管辖接部及输尿管各段显影达标明显高于对照组,分别为73.8%,96.3%,96.3%,93.8%,P>0.01。结论:数字成像、多体位、多角度实时摄影IVP在泌尿系病的显示率明显优于其他IVP方法,值得推广。

Purpose： To explore the value of the technology of digital imaging, multi - position and multi - angle real - time imagint in tile intravenous pyelography （IVP）. Materials and Methods： Using multifunctional digital imaging X- ray system of Iconos R200 made in SIEMENS to examine 240 patients, by multi - position and multi - angle real - time imaging IVP, picture processing by computer and AGFA laser camera, simultaneity contrasting by 240 random patients of IVP in the hospital. Results： The developing rate of renal parenchyma, renal pelvis renal calices, connection of renal pelvis and ureter, and every part of ureter by digital imaging, multi - position and multi - angle real - time imaging in IVP is obviously higher than contrast group. The mumber is 73.8%, 96.3%, 96.3% and 93.8%. Conclusion： The developing rate of digital imaging, multi - position and multi - angle real - time imaging in IVP is better than other examine methods of IVP in evidence. It can be spread.