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Thank you for providing a wonderful software.

I would like to know how the 6 values in HeadMotion.mat/RealignParameters
were computed for each subject.

Regards,

tetsuya

请教一下计算ReHo应该用哪一种结果？

Submitted by Yangmei Luo on Mon, 03/18/2013 - 01:37

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各位老师好！

我想请教一下在计算ReHo的时候应该用哪一种文件类型来进行统计分析？

根据DPARSFA跑出来的结果（我在DPASFA选了Smooth Derivatives)，出来Results和ResultsS这两个文件夹。

在Results里面，有三种文件类型

ReHoMap_sub_001.nii

mReHoMap_sub_001.nii

DPARSF 2.2 error

Submitted by Turk on Fri, 03/15/2013 - 12:18

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请教严老师，如何将三个MASK放在同一个模板下一起显示，并用不同的颜色表示出来

Submitted by moon on Fri, 03/15/2013 - 07:36

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在做fMRI数据处理时遇到不少问题，都在论坛上找到答案了，今天想问下三个静息态脑网络如何同时显示在一个图上，并用不同的颜色标识呢？提前感谢您的耐心解答。

Analysis: Resting-State FC associated with a behavioural covariate

Submitted by scanka on Wed, 03/13/2013 - 20:49

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Hello,

first of all: thanks so much for creating such a great tool. I am using it for the first time and hence, I got some questions.

用dparsf处理两个ROI间功能连接时发现r是负值，这怎么解释呢？

Submitted by jessicahuang on Wed, 03/13/2013 - 14:21

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Read more about 用dparsf处理两个ROI间功能连接时发现r是负值，这怎么解释呢？
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用dparsf处理两个ROI间功能连接时发现r是负值，这怎么解释呢？谢谢

strange scans after nuisance regression

Submitted by EdithLiemburg85 on Wed, 03/13/2013 - 13:40

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Dear DPARFS users,

spm_write_vol问题

Submitted by lwz110911 on Mon, 03/11/2013 - 13:26

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各位老师，
你们好！
我用这个函数spm_write_vol(V,imageMatrix)来导出.nii文件，imageMatrix中最大的值为497，为什么得出的结果中最大值为255；当imageMatrix中最大的值为1001，得出的结果中最大值仍为255.请教一下这是怎么回事？我该如何解决？另外还有什么方法可以生成.nii文件，麻烦各位老师了，非常感谢！

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