探讨模糊数学在胸部X线摄影影像评价中的应用  

Application of fuzzy mathematics in evaluation of chest CR images

作　　者：崔现成[1] 陈为军[1] 郝永[1] 张宝华[1] 付孝根[1] 杨益[1] 

机构地区：[1]解放军第252医院放射科,河北保定071000

出　　处：《医疗设备信息》2006年第12期76-77,共2页Information of Medical Equipment

摘　　要：目的探讨模糊数学在胸部计算机X线摄影影像评价中的应用价值,进一步提高胸部计算机X线摄影照片质量。方法随机选取100例胸部计算机X线摄影照片(其中男44例,女56例,1岁以下2例,1岁至10岁24例,10岁至20岁15例,20岁至80岁59例)。采用传统主观评片法和模糊数学评片法分别进行评比影像质量。结果可片没有统计学意义上的差异,优片和良片之间均有统计学意义上的差异。结论模糊数学更客观、更科学的为数字化摄影影像评价提供了一种行之有效的评价方法。Objective To study the application of fuzzy mathematics in imaging evaluation of chest CR images, to improve the quality of CR images. Methods To select randomly 100 cases of CR films of chest. To use the traditional subjective evaluation and fuzzy mathematics evaluation. Results There was no significant difference of the general images, and a significant difference of the excellent and good ones. Conclusion Fuzzy mathematics is one objective science method in the evaluation of digital radiography.

关 键 词：模糊数学 计算机X线摄影 影像评价 

分 类 号：R814.42[医药卫生—影像医学与核医学]