Dear colleagues,

I hope you are fine. I am doing a test of rs-MRI analysis of one subject using DPABI and aftr the step of reorientation I got this message

尊敬的严教授，您团队啥时候DTI的处理模块呢

各位前辈，

您好！

请问图1如何实现，使用啥软件，谢谢指导，辛苦了！

祝好！

志霞

各位前辈好，

（1）请问如何求出图1中，各个部位的mean FA值；现在会的是用matlab提取各个被试的总的FA值

（2）请问图2中，这些比较美观的图是用什么软件做的？

谢谢指导，入门小白不胜感激。

祝好！

各位老师，请问TR一致，Time points不一致的影像数据可以比较吗？比如Alff，Reho，DC，用他们的Z值图可以直接contrast吗？

Hello, 

Dear all,

In the statistical analysis, we need to choose a binary mask.

What kind of binary masks I can apply? If I turn to the group-wise GM mask, it seems there're too many comparisons, leading to failure in the tfce+fwe correction (p<0.05).

Can I use the |Z|>2 of the Z map as the binary mask instead to reduce the number of comparisons?

Thanks!

Dear Experts,

Thank you very much for providing the REST-meta-MDD data in such a usable format to the community.

I have been working with this data and I have noticed that in your reference paper (https://www.pnas.org/content/116/18/9078) several subjects have been excluded because of image quality issues (bad data, bad normalization, bad masking, etc.).

I was wondering if there is a list available somewhere of these participants with problematic data, so that they can be excluded without having to reinspect the whole dataset.

Thank you very much.

Dear Dr. Yan,

I am using DPASFA v4.3 to run resting-state image, within the step : ARSWDCF. The detrended images are good, but something goes wrong after the regression.  Bellowing are the settings I used, the Detrended image, and Detrended + Covregessed .  If I put the cov_regressed images into ICA, it will produce even more weird results.