【摘要】 目的:评价改良伪彩色实时处理系统对心血管造影图像的处理价值。方法:采用改良伪彩色实时处理系统,对135例先天性心脏病造影资料进行处理分析,由三位高年资医师以图像质量分级方法评价处理前后的图像质量。结果:135例影像资料经处理后都有不同程度的提高,提高率达84.7%(P<0.01)。结论:改良伪彩色实时处理系统能提高心血管造影图像质量及诊断水平。更多还原

【Abstract】 Objective:To evaluate the value of the improved real-time pseudocolor image processing technique in analysing the cardio-angiography images of congenital heart disease.Methods:The images of 135 cases with congenital heart disease were processed with the improved real-time pseudocolor image system,the before and after processed images were analysed by three experienced docters using the grading method of imaging giolity.Results:The quality of images of 135 cases had been improved obviously after being processed by real-time pseudocolor image system,the improving rate was 84.7%(P<0.001).Conclusion:The improved real-time pseudocolor image system can improve the guality of cardiographic images and can give great help in clinical diagnosis.更多还原