This topic contains 4 replies, has 2 voices, and was last updated by HM 1 month ago.
April 23, 2019 at 2:19 am #26918
I have a problem to load participant folders for fMRI Cohort.
First, I tried to load example participant folders, which were downloaded from the BRAPH web site, but I’ve got the following error.
“The file is not a valid fMRI Subjects file. Please load a valid Excel file.”
I’m wondering if someone would kindly give me comments or advice on this problem.
YukoMay 17, 2019 at 10:40 am #27585
Thank you for using Braph, and I hope it will be a useful tool for you during your research.
I double checked and it seems that there is not a problem with the version and patient example files (I tried with excel and mat files) that are currently uploaded on the website. When I tried I was able to import both of them in the example fMRI cohort.
The files (I used only gr_1 files) and the corresponding atlas are the ones present on this website: http://braph.org/videos/fmri/fmri-cohort/ . My current matlab version is R2017b.
Hope this helps. If this problem still persists please let me know and I will try to help you additionally.
MiteJuly 8, 2019 at 6:43 am #30190
I have exactly the same problem.
When I try to upload a matlab file in the fMRI cohort section (using the ‘Load subject group from mat’ button) I cannot see any matlab files on my laptop.
I don’t understand why this isn’t working. However, I am using Matlab R2018b, do you think that could be the issue?
HugoJuly 16, 2019 at 5:41 pm #30820
The way that Braph is programmed right now is that you select the folder containing your subjects and open it, then all of the subjects are loaded automatically. I have noticed that if you double click on the folder, the folder is opened but you cannot see the mat files.
Just to be sure I double checked this issue and Braph is still able to load the files given on the website. If your problem is ongoing, maybe you could send me a small sample of the files that you are trying to load and I can try and double check this issue?
I hope that this helps. Please contact me if you need any additional help.
MiteJuly 22, 2019 at 2:10 am #31224
Thank you very much, it worked.