DPARSF V2.3中有VBM （New segment+DARTEL）,我想利用这个来做vbm分析。我按软件的数据格式要求准备好了数据，因为我用的是nifti格式的数据，starting directory name也改成了T1Img，但是为什么我的数据load不进去呢？请问一下老师这个问题如何解决？
Two Sapmle T Test Calculating...
.......Error using horzcat
Dimensions of matrices being concatenated are not consistent.
I have a couple of questions regarding the 'T1 dicom to Nifti' function as well as the reorient boxes which are marked with an asterisk in the DPARSFA toolbox. It would be very helpful if you had any comments or details on the following issues:
I created a specific T1 template. Can I use this template in VBM8_toolbox analysis (default setting, except the change of template during normalization). It will be right?
By using REST, can I merge one gray matter map and one white matter map into a united .nii image (like template 1 in the VBM_toolbox).
I have a question about how to decide ICA component number. I am to tell my riviewer that it is based on the experience (1/3-1/4 volumes, is it right?), but I did not find the relevant references. Could you provide some references for me? thanks. And any suggestion about how to answer this reviewer's question is appreciated.
We have fMRI data from different sites with different parameters. I have preprogressed them separately using dparsfa. And then can I put them together as a group to analyse the functional connectivity?