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error using dparsf

Hello
I used Dparsf for resting state fmri images, everything was done according to the manaul, but i receive this error again and again, how can i solve it

??? Error using ==> parallel_function at 598
Error in ==> DPARSFA_run>(parfor body) at 198
Index exceeds matrix dimensions.

Error in ==> DPARSFA_run at 194

请教一个关于mask的问题

 尊敬的各位老师:

can xjview be used for rehomap

hi
after performing reho analysis, can the rehomap image be used for viewing in xjview.
xjview is used for viewing t-maps (thresholded t-maps) of spm

I have a image file which is the result of a Reho analysis. I want to make a mask of the activated region. How can I do it?

I want to make mask of activated regions or of unactivated regions from the rehomap.
how can i further proceed

no result after performing one sample t-test for the mrehomap

hi
i got two rehomap after performing reho analysis. after that i used the mreho map for statistical analysis.
there was no error and t-test was completed sucessfully, but when i overlayed it on ch2 template image. it was just a blank image(like plain colour)

How to create clusters of activated regions for resting state fmri

Rehomap was created and overlayed over an ch2 template, now i want find the clusters having hypometabolism or in different contrast.
can i use xjview for that, can rehomap be used?

DPARSF报错

在slice timing时就出错
Running job #1
------------------------------------------------------------------------
Running 'Slice Timing'

subjects not listed

With DPARSF basic edition, everything works fine, but when I use the DPARSF advanced edition the subjects are not listed, although each has the dicoms in a folder with the subject code in the FunRaw Folder in the Working Direktory, that is correctly set (like before). Does anybody know why the DPARSF toolbox does not recognize the subject folders!?

Thanks a lot!

mask与统计学分析

最近做组间统计的时候遇到一个问题,我用rest image calculator把三组单样本显著的区域做了并集,然后在这个mask内做两组间的对比,我发现有点问题,回头查看mask内有1、2、3值,应该是对应于三组,将这一mask1、2、3全部统一为1后,结果不一样了,论坛老师们是否可以帮忙分析一下?

AlphaSim rmm 参数设置

老师您好,

关于AlphaSim的使用,我有几个问题,您能否帮助我一下?谢谢

1. 我现在不是resting-state fMRI,可否用rest包里的AlphaSim?
2. 我的voxel size是4x4x5,我rmm应该设置成多大呢?
3. 我在处理fMRI图像的时候,用了8x8x8的平滑,我直接设置FWHM为8可以吗?还是说一定要用估计的FWHM?

非常感激!

Lirong

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