January 2010

Fwd: What's new for '+"resting" +"fMRI"' in PubMed

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resting soft

rest软件能在Matlab2008中用吗?

result查看中出现的错误:??? Error using ==> mrdivide

静息数据处理完,做双样本T检验,查看result时,定义contrast出现以下错误:

??? Error using ==> mrdivide
Matrix dimensions must agree.

Error in ==> spm_conman at 1121
                    h = image((xCon(i).c'/max(abs(xCon(i).c(:)))+1)*32);

Error in ==> spm_conman at 1692

测试数据

对于Resting这个软件有想SPM一样的测试数据吗?这样我们就可以检查自己做的是否正确了。

Fwd: What's new for '+"resting" +"fMRI"' in PubMed

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Sender's message: Check Notes

problem with DPARSF

 

HI!
     thank you for your reply on functional connectivity. Today I want to process the resting state fMRI data with DPARSF.After I arrange the sub_001、sub_002… in the FunRaw folder,I run the  DPARSF,the mistakes come as following:

如何提取Reho值?

  看了一篇文献,Journal of Affective Disorders115(2009)430–438, Regional homogeneity in depression and its relationship with separate depressive symptom clusters: A resting-state fMRI study.其中提到了提取Reho值,想问下老师如何提取reho值呢?

functional connectivity

when I overlay individual FCZMap to the T1 image, how can I choose the threshold of z score? Another question is which side is the left of structure,i am a little confused of this!thank you!

Fwd: What's new for '+"resting" +"fMRI"' in PubMed

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National Center for Biotechnology Information (NCBI)
at the U.S. National Library of Medicine (NLM).

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我用DPARSF的过程和结果

没能预定到听课的座位,非常可惜,还好有新的视频教程,看了两遍后试着处理了一下目前的患者数据,把自己的步骤和过程放上来请大家看看,是否存在什么问题。

1. 运行环境:Ubuntu 9.10 AMD64 + Matlab R2009b + REST2007V1.3_091215 + DPARSF_V1.0_091215 + SPM8 (patched to 3408)