Resting-state fMRI topics

Reference to non-existent field 'FunctionalSessionNumber的问题

老师您好,我是初学fMRI的,目前遇到的问题是:当我运行DPARSF basic edition处理从您的网站提供的联系数据的时候,勾选好选项点击RUN就直接出现下面的代码,当运行advanced edition的时候就不会出现,请问这是什么情况?谢谢!

??? Reference to non-existent field 'FunctionalSessionNumber'.

Error in ==> DPARSF_run at 240
for iFunSession=1:AutoDataProcessParameter.FunctionalSessionNumber

Error in ==> DPARSF>pushbuttonRun_Callback at 989
[Error]=DPARSF_run(handles.Cfg);

请教各位老师关于ReHo two-sample T 统计校正的问题

刚刚综述完ReHo的文章,发现似乎在two-sample t中,很少有FWE校正的结果,有一下几个问题:
1.对于two-sample t,很少有文章报道FWE校正的结果,请问这是为什么?是ReHo算法本身使得导致的还是数据一致性不高导致的?
2. 有没有人发现FWE校正后仍然有结果survive出现的情况?
3. 如果在全脑范围内没有FWE校正的结果,能不能在有差异的区域之内利用FWE采取small volume correction进行校正呢?

谢谢

请教严老师有关如何整理rest sliceviewer 中cl reports 文档,脑区该如何选择?

严老师:你好,我是用dparsf预处理的数据,rest 做的统计分析,现在统计的图片和cl report都出来了,就是不太明白如何整理cl report中的结果,生成发表文章的报表形式,我做的是癫痫患者和病人的双样本T检验,MASK是并集MASK,做过AlphaSim 校正,增强的Clusters 有26个,减弱的有15个,这些体素都要报告吗,是不是有点多啊?

还有每个Peak点对应的脑区该如何选择啊,是选择voxel structures 中较大的相对具体的脑区,还是peak MNI coordinate 中的比较具体的脑区,如果两者不一致的情况下该如何选择,有几个差不多大的较大的脑区是都要报告出来吗?

还有一个问题不明白,不是经过AlphaSim(>55个体素)校正了吗,为什么活下来的clusters中还有很多是小于55的也在cl reports中显示出来了啊?

horzcat error

Hello,

Having an error listed below when trying to do seed based resting FC. I ran the same options and used the same ROIs with another data set and had no errors so don't think it is my choice of ROIs. I am running DPARSF_V2.1_120101, SPM8, Matlab R2011b.

============
Error using horzcat
CAT arguments dimensions are not consistent.

Error in DPARSFA_run (line 1924)

movefile Error

Hi
I am working with resting state date for the first time using this toolbox. While running toolbox i am getting error at this line in 'movefile' command. I have run the movefile command inependently, it works fine. Maybe there is some issue with folder attirbutes. If that is so i can not change them during run time. Any help will be highly obliged. Error message is given below.