SPM阈值校正结果显示方法的改进  

Improvement of the Result Display of SPM Threshold Correction

作　　者：赵雁[1] 孙晓光[1] 黄钢[1] 

机构地区：[1]上海交通大学医学院附属仁济医院核医学科,上海200127

出　　处：《现代生物医学进展》2009年第12期2347-2349,2391,共4页Progress in Modern Biomedicine

基　　金：上海市教委科研项目资助(07ZZ34);上海市重点学科建设项目资助(S30203)

摘　　要：目的:使统计参数图软件(SPM)采用多种校正后的统计比较结果。方法:利用门限的方法,对三种结果的数值归类,采用多阈值进行分割,并利用彩色映射表,将三种结果彩显于同一平面图内。结果:三种结果分别以淡蓝、橙色和深红色显示于深蓝色参照图中。结论:该方法得到图像直观对比度好,且易实现,实用性较强。Objective： To make the results of statistic parameter mapping soft （SPM） correction easier for observation and compar- ison. Methods： The results were categorized by gate-control and were located in different ambits to segment by multiple thresholds. All the results were displayed in the same graph by color-map table. Results： The results were displayed in light blue, orange and cardinal red. Conclusion： The method is convenient and easy to carry out.

关 键 词：统计参数图门限彩色映射 

分 类 号：R331[医药卫生—人体生理学]