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Error in loading covariables when doing batch FC analysis

Submitted by frog on
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Hi, REST experts,

I was doing the batch FC analysis. I listed the subjects' covariables (9 variables) in a text file (Covlist.txt) as follows, 
C:\REST-analysis\Cov\Sub_001_detrend_filtered_cov.txt
C:\REST-analysis\Cov\Sub_002_detrend_filtered_cov.txt
C:\REST-analysis\Cov\Sub_003_detrend_filtered_cov.txt
C:\REST-analysis\Cov\Sub_004_detrend_filtered_cov.txt
......
C:\REST-analysis\Cov\Sub_017_detrend_filtered_cov.txt

How to make ROI from Brodmann or AAL template by selecting specific area for functional connectivity

Submitted by WHJUNG on
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Hello
These days, I am trying to analyze functional connectivity in fMRI-resting data using REST1.3.
I have already analyzed using Seed ROI to learn REST software.  That result was pretty good.
So, now I am trying to analyze our data not using seed ROI but useing ROI from BA or AAL template by selecting specific area (e.g. hippocampus, amygdala).
How can I make ROI from BA or AAL template by selecting specific area?
Please comment.
Thank you for your reply in advance.

Available PhD student fellowship in neuroimaging markers of early stages of Alzheimer's disease

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The Laboratory of Functional Neuroscience at the Department of Physiology, Anatomy and Cell Biology, University Pablo de Olavide, Seville (Spain), invites applications for one PhD student position to investigate in neuroimaging markers (structural and functional) of healthy and pathological aging. The position is renewed on a yearly basis, and the salary is according to spanish standard. Candidates are encouraged to apply as soon as possible. Evaluations will start immediately.

Videos of resting-state fMRI symposium in Stanford

Submitted by ZangYF on
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Thanks to Dr. Michael D. Greicius for providing videos (http://restingstate.stanford.edu/) of the resting-state fMRI symposium in Stanford University, June 17, 2009. Below are the topic and speakers.

Bharat Biswal
University of Medicine & Dentistry of New Jersey, USA
Multi-site Validation of Resting State fMRI

Michael Greicius
Stanford University School of Medicine, USA

functional connectivity cannot output zFCmap*.img

Submitted by frog on
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 Dear experts,

I've done functional connectivity  using rest toolkit. I chose the parameters as the manual showed. But there were no any .img file created eg. no FCMap*.img and zFCMap*.img. I can not find the reason. Could anyone help me? Any commnets are greatly appreciated.
Best,

frog


question about the result of functional connectivity

Submitted by bdan629 on
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Taxonomy upgrade extras
research
hello.  I am using the REST program and had a quick question.  I am trying to use the functional connectivity aspect of the program and had a quick question on what it gives me as a result.  I am using the voxel wise function and I am masking a certain region and trying to calculate connectivity between that region and other regions in the brain.  I got the program to work I just am not sure exactly what the colors mean that the result gives me.  Does a lighter color mean that that area is the most similar to my region of interest.  Does it mean that it is more ac
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