Good morning,
I am currently trying to preprocess my data currently and I have faced the same error a couple of times despite trying to debug this issue, any ideas?
best wishes
Dan
Dear Chao-Gan,
I am seeking a whole-brain template or mask which segments brain into a few (not too many, best <10) large-scale functional networks.
Hello!
I would like to perform scrubbing on my already preprocessed data. In the Power (2012) paper they say to do it after functional connectivity has been done. Is that possible in DPRSFA? If yes, how should I do it? What is the starting directory name in the toolbox?
Thank you for your help,
Emilia Cheladze
Dear prof YAN
the Cluster Connectivity Criterion could be chosen among 6 voxels (surface), 18 voxels (edge) or 26 voxels (corner) according to rmm value.
what different between three type of criterion, and which is the best?
Hi, I am receiving the following error trying to complete standardization:
??? Out of memory. Type HELP MEMORY for your options.
Error in ==> var at 87
y = sum(abs(x).^2, dim) ./ denom; % abs guarantees a real result
Error in ==> std at 32
y = sqrt(var(varargin{:}));
Error in ==> y_Standardization at 84
Std_AllSub = std(AllVolume)';
Dear experts,
Recently I just tried using the DPARSF v4.1 to preprocess my resting fmri data, but somehow always could not finish it, reminding the mistake in time point when maybe last step to normalize. Strange thing is I specially checked all the data, there is no wrong in FunRaw. So I am totally confused. Below I showed some screenshots with the template parameters I set and some details of the mistake that Matlab warned.
Best regards,
Xin
Dear Dr YAN
i hope you do will.
1-Video is very fantastic ,but really i want reference for thioretical information of clusters.
2- if i have this cluster:
Hi, I want to apply GRF-correction on my data and am insecure what to type in the GRF-box in DPARSF:
Hi, I have 2 questions.
First, How can I extract only grey matter voxel signal?
I extracted 116 ROI region signal applied by AAL mask, but I need voxel-wise information.
I knew that functional information comes from grey matter, so I'm gonna extract all voxel signals in grey matter.
Second, I don't know how I can start the point where I have done processing so that I shouldn't do again what I had done.
I tried to uncheck the menu which I have done, but I don't know how I can write 'starting working directory'.