老师，
您（们）好！
我看了之前论坛记录还有课程，我理解是如果想用DPARSFA计算 ROI-wise 的功能矩阵，只选择 Extract ROI time courses（不用一定同时选择 Functional Connectivity）也可以的，请问能这样理解吗？
非常感谢！
请问各位老师，我关注ICA做完后的某一个网络，之后提取一些脑区的FC值的意义是表示这个脑区在这个网络中的活动参与度吗？有相关的文献支持吗？非常感谢！
The following modules did not run:
Failed: Realign: Estimate & Reslice
??? 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 displayed in this error message)
------------------
Running job #2
------------------
Error in ==> spm_jobman at 217
Error in ==> DPARSFA_run>(parfor body) at 498
Error in ==> parallel_function at 491
Error in ==> DPARSFA_run at 453
Error in ==> DPARSFA>pushbuttonRun_Callback at 1579
Error in ==> gui_mainfcn at 96
Error in ==> DPARSFA at 33
??? Error while evaluating uicontrol Callback
利用MICA进行独立成分分析，选择单被试单成分显示，参数设置如下：
结果显示如下图：
数据预处理的最后两步是去线性漂移和滤波，为什么去线性漂移后的结果文件格式是*img/*hdr,滤波完之后文件格式是*nii?
请问在利用ICA进行独立成分分析的时候应该用哪种结果文件？
Dear all,
How can I recognize templates in the folder when their names don't say anything? does CC stand for Craddock? What is the difference between ch2, ch2bet and ch2better and what atlas is it? Which of them is Dosenbach?
Thank you in advance.
Regards,
Kasia Więciorek
Hi,
I tried to save the configuration mat file for running DPARSF, but I got the following error. I simply cannot save it. Any idea? (Note: the path, up to /working/ is correct/present). By the way, I am now using V3.1_141101.
Error using save
Unable to write file
/data2/dparsf_run_maki/working/sub55_compcor_config.mat: No such file or
directory.
VBM只能用于Linux系统吗？
Dear experts
Since I do not see a negative path coefficient in any related paper, I have difficulty interpreting the results. i.e if tvalue of ROI1 vs ROI2 path coefficient is -0.8 and ROI2 vs ROI1 coefficient is +0.003 how should I assess the overall effective connectivity (direction and srength)?
Many thanks in advance,
mahsa
>> dpabi