BrainGraph for fmri analysis

[Jinsong Tang]

Hi Chris,

Does BrainGraph can be use for fmri data analysis?

Thanks,

Jinsong

[Chris Watson]

Yes. Depending on the package/software you use to create the connectivity matrices, the code to get the data into R will be a little different. I have succeeded in getting in matrices from DPARSF/DPABI and can share code if that's what you are using. And I can come up with solutions for other software given the example data & directory structure.

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[Jinsong Tang]

Thanks Chris! I use GRETNA to create the matices and use the Craddock200 atlas. Each of the matirx has both negative and postive correlation. I have set all negative correlation and the diag to zero.

On Saturday, March 11, 2017 at 8:57:46 AM UTC-8, Chris Watson wrote:

Yes. Depending on the package/software you use to create the connectivity matrices, the code to get the data into R will be a little different. I have succeeded in getting in matrices from DPARSF/DPABI and can share code if that's what you are using. And I can come up with solutions for other software given the example data & directory structure.

On Sat, Mar 11, 2017 at 10:50 AM, Jinsong Tang <tangji...@gmail.com> wrote:

Hi Chris,

Does BrainGraph can be use for fmri data analysis?

Thanks,

Jinsong

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