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issue saving result "Coreg T1 to Func"

Submitted by orsolini on Fri, 02/15/2013 - 11:18

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Hi!
firstly I would like to thank you for these great tools.
my issue:
Using DPARSF "Coreg T1 to Func" is computed without errors but then the result is not saved in T1ImgCoreg.
Only the result of "crop T1" is saved correctly.

Questions about preprocessing: realignment and detrending

Submitted by eligva on Thu, 02/14/2013 - 16:01

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Hello!

静息态功能连接两组比较

Submitted by wuqinjuan1 on Mon, 02/04/2013 - 05:30

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静息态功能连接，以PCC为种子点得到功能连接网络，当AD-NC时，得到与PCC的连接明显下降，但是两组分别做单样t检验时得到的网络组成均无右侧颞上回与PCC的连接，此时能说两组的DMN存在不同吗？还是说功能连接网络存在不同，但是右侧颞上回也不存在于两组的功能连接网络里，如何解释右侧颞上回的连接下降呢？谢谢各位老师。

请教：任务状态下的功能连接

Submitted by junperson on Fri, 02/01/2013 - 05:09

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尊敬的老师，您好！

我想请教您的是任务态的数据（如blocked design, event-related design）可否拿出来做功能连接？
比方说：用任务激活的区域作为种子点对全脑进行功能连接计算。

如果可以需要注意哪些问题（与静息态功能连接不同的地方）？

关于结构神经网络构筑

Submitted by yubing on Fri, 02/01/2013 - 02:15

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最近用REST的提取ROI time course 的方法，做了一些functional connectivity 的文章，结果很好。
不知道REST有没有基于皮质厚度构建神经网络的解决方案？如果有，还望多指教，多谢！

dparsfA 出错

Submitted by hawkmu on Thu, 01/31/2013 - 11:15

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matalb 2010， rest 1.8， dparsf2.2.

出现下面的错误，请问是怎么回事？

在去全脑信号的时候的

??? Error using ==> y_ExtractROISignal at 188

Wrong ROI definition, please check:

H:\wjc_converted\Masks\c06_CsfMask_07_91x109x91.nii

Error in ==> DPARSFA_run>makeF%24/F% at 1851

dparsfA 出错

Submitted by hawkmu on Thu, 01/31/2013 - 09:41

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matalb 2010， rest 1.8， dparsf2.2.

出现下面的错误，请问是怎么回事？

在去全脑信号的时候的

??? Error using ==> y_ExtractROISignal at 188

Wrong ROI definition, please check:

H:\wjc_converted\Masks\c06_CsfMask_07_91x109x91.nii

Error in ==> DPARSFA_run>makeF%24/F% at 1851

各位老师，菜鸟小妹请教一个dparsf的问题，万分感谢！

Submitted by zhengyan on Wed, 01/30/2013 - 15:50

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Read more about 各位老师，菜鸟小妹请教一个dparsf的问题，万分感谢！
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数据每次跑到滤波时就出错，请问是哪里出问题了呢！请老师指教！以前用一样的软件一样的数据可以跑成功的啊。。。

Error using horzcat - Seed-based Functional Connectivity

Submitted by kvoigt on Tue, 01/29/2013 - 19:37

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Hello,

I just started to do my first resting-state analysis using the REST/DPARSF toolbox. I want to do a seed based functional connectivity analysis. But unfortunatley the an error occurs after I've extracted the ROI time course (for details see below). I am using a Mac OS X (Version 10.8.2), Matlab 2012b, SPM8, REST (Version 1.8), DPARSF 2.1.  Any suggestions?

Extracting ROI time courses over, elapsed time: 10.01 seconds.

Rest fMRI with a block design

Submitted by vadim on Tue, 01/29/2013 - 15:10

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Dear all,

I am looking for the papers which used rest fMRI in a block design, like 20 seconds rest and 20 seconds some other task. I mean not the PPI or cluster analysis, but rather standard GLM. Any suugestions?

Thanks,
Vadim

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