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Welcome to the forum of resting-state fMRI

初级问题

 各位老师们,我想问一下,用rest做相关分析时能不能将reho值与年龄、性别做相关,还是只能将年龄性别作为协变量处理。。。

simple question

I think my problem has a very simple solution, but I'm an undergrad student with very little experience working with fMRI data and I am very lost.

FW: Radiology Research Seminar, July 30th, 12pm: Dr. Chao-Gan Yan

Forwarding a talk in case you are interested in.

fc of 2 ROIs

 Dear all,

DparsfA 报错

 各位老师,同学,请求帮助,谢谢了~
报错如下:

The following modules did not run:
Failed: Slice Timing
 
??? Error using ==> cfg_util at 835
Job execution failed. The full log of this run can be found in MATLAB command
window, starting with the lines (look for the line showing the exact #job as

基于voxel的functional connectivity

 各位老师:

我想做基于voxel的functional connectivity,不知道怎么提取每个voxel的signal sequence?需要什么mask还是software? 
谢谢!


报错

严老师:
     您好。我在运行DPARSFA时,出现以下错误。请问这是哪出问题了?
Running 'Run DARTEL (create Templates)'
Failed  'Run DARTEL (create Templates)'
Undefined function 'file2mat' for input arguments of type 'struct'.

reho机制

各位老师你好!
    请教一下我们做reho时,在文章中怎么解释其含义,像激活那样解释吗?我看很多文章都说reho的机制还不是很清楚,但最近听左西年老师说他们最近做了个关于其机制的东西,请各位老师赐教。

Structural / Functional Connectivity - Literature Review

Hello,

I am searching for papers discussing the issue on structural connectivity might reflecting functional connectivity (e.g. Greicius, Supekar, & Dougherty, 2009; but not necessarily vice versa; Deco, Jirsa, & McIntosh, 2011).

If somebody made a similar search in the past, I am thankful for any reading suggestions. 

比较初级的问题

 我想问一下,用dparsf做出的reho数据有reho开头的,有mreho开头的,有在reho开头的,具体分析时要用哪一个啊?

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