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Error normalise to MNI space

 Hi, 

I'm new in this field and I'm having the next problem. 

Error using DPARSFA_run>(parfor body) (line 1840)

Index exceeds matrix dimensions.

Error in DPARSFA_run (line 1825)

            parfor i=1:AutoDataProcessParameter.SubjectNum

Error in DPARSFA>pushbuttonRun_Callback (line 1601)

  

MICA运行求救!

MICA运行报错信息如下,求老师指点

*****Start to run analysis at 2014-03-15 12:21:52*****
------------------------------------------------------------------------------------
Generating the default mask using the first file of every subject
Creating Mask
Using first file of each subject to create default mask ...
 

DPARSFA Error after normalizing

Hi everyone

I'm preprocessing my data and have encountered an error message. It seems to happen right after the normalizing step and the matlab command window says that normalization is "Done" (however, there is no "W"-folder available in my directory, which is strange). This is what the error message looks like:

Extracting ROI signals...

各位老师,我用rest 计算了正常人和病人的mReho、mfALFF两组参数的关于全脑的双样本T检验,得到如下结果,但不知道能说明啥?求指教!!!

各位老师:
我用rest做了正常人和病人的mReho、mfALFF两组参数的关于全脑的双样本T检验。
双样本T检验时,第一组都是正常人,第二组都是病人。
以下4幅图,第一二幅为mfALFF的结果图,第三四幅为mReho的结果图。
现在不知道,这些图能得出什么结论,求各路大神赐教,谢谢!

reorient

 Hi,

I downloaded T1 data from OASIS and tried to perform VBM analysis. But I found that T1-images are with "wrong" x, y, z direction (see attachment). How can I convert them to the conventional direction (like the template in MRIcrion). 

Thanks!

resting-state fMRI talk


How to determine REST AlphaSim parameters properly

Dear Experts,

I have read a lot of the supporting documentation related to REST AlphaSim, along with many posts in the online forum; and although I feel I have a good understanding of the procedure I have two outstanding questions which my reading has not answered. I'd really appreciate your help in these matters.

dparsf提取协变量报错

大家好,我们有一批数据在完成所有预处理后,使用dparsf做功能连接提取协变量无法进行下去。报错信息如下,向论坛里各位请教。

关于功能连接密度

 请问各位老师,1、功能连接密度(functional connectivity desity,FCD)包括localFCD、globalFCD是用哪些软件可以计算?
2、rest里的degree centrality是用来计算什么的,跟FCD有什么区别?

提取协变量出错

论坛里各位老师和同学,我是静息态数据处理的新手,在医院采集了一批病人数据,准备做静息态处理,使用的机器是飞利浦1.5T,采集到的数据并不是每个TR一个文件,而是一层一个文件,文件命名不规范,我们能够顺利的完成从格式转换到smooth的所有预处理,但是使用rest做功能连接提取协变量无法进行下去。我们猜测可能是数据的原因,报错信息贴在下面,我不是很明白这是什么意思,向论坛里各位请教。

??? Subscripted assignment dimension mismatch.

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