Dear REST-GCA experts,
I really appreciated your work about REST toolkit.
I have been performing granger causality analysis with resting-state fMRI data in healthy controls and patients using REST-GCA toolkit. I performed both voxel-GCA and ROI-wise GCA.
大家好!一则研讨会的信息：
研讨会简介
Hi everybody,
When I'm regressing out covariates Matlab returns the following to me:
Warning: Matrix is close to singular or badly scaled.
Results may be inaccurate. RCOND = 1.034803e-027.
> In rest_RegressOutCovariates>Brain4D_RegressOutCovariables at 92
In rest_RegressOutCovariates at 54
In rest_RegressOutCovariates_gui>Run_Callback at 238
In gui_mainfcn at 96
Hi,
I'm using DPARSFA and getting a message that says "error in realign" and then lists the name of the subject. The subject ran fine in DPARSF. Any idea what could be causing this?
打开overlay时报错：
??? Attempted to access theOverlay(1,217); index out of bounds because size(theOverlay)=[181,216].
Error in ==> rest_sliceviewer>AddOverlay at 2965
newOverlay(i,j)=theOverlay(i+abs(floor(Zset*theMagnifyCoefficient)),j+abs(floor(Yset*theMagnifyCoefficient)));
Error in ==> rest_sliceviewer>SetView_Orthogonal at 1445
请教各位专家老师：
两个masks A和B，它们存在交叉即它们有公共部分C，怎样在rest软件中用公式表示来提取其公共部分C即取两者交集？万分谢谢！
To whom it may concern:
Thank you for kindly providing the tool for analyzing resting-state functional connectivity.
I am wondering if I can use the REST TOOL to plot a 3D brain map showing different levels of functional connectivity after running the ROI-wise analysis.
Thank you.
Regards,
Ying-hui