SteenMoeller
commented
3 years ago Dear Ícaro Oliveira
Thanks for trying the code, and sorry that your are having issues. I will update the code tomorrow when I am back from vacation. In the meantime, for a situation like this, one can manually specify the patch size. We use the guiding principle that the product of the three spatial dimensions should be 11 times the temporal dimension.
To specify manually the patch size, one can use ARG.kernel_size_PCA=[n1 n2 n3]
In your case, then n3=12, and n1 and n2 have to be selected such that roughly n1n2n3~= 11*temproal dimension We will incorporate this into the code, such that it happens automatically
Steen Steen
On Tue, Sep 7, 2021 at 8:28 AM Ícaro Oliveira @.***> wrote:
Dear NORDIC developers,
I am trying to run NORDIC on fMRI data (BOLD and VASO). I tried a couple of protocols, and in one of them, I found the following error.
Index in position 3 is invalid. Array indices must be positive integers or logical values.
function --> subfunction_loop_for_NVR_avg_update
line 866--> KSP2_tmp=KSP2a(:,[1:w2]+(n2-1),[1:w3]+(n3-1),:);
Apparently in the second loop, w3 ==> (ARG.kernel_size(3)) change to a number that is bigger than my # slices (12 slices).
Do you know what I can do to fix that?
Best regards,
Ícaro Oliveira
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Dear NORDIC developers,
I am trying to run NORDIC on fMRI data (BOLD and VASO). I tried a couple of protocols, and in one of them, I found the following error.
Index in position 3 is invalid. Array indices must be positive integers or logical values.
function --> subfunction_loop_for_NVR_avg_update
line 866--> KSP2_tmp=KSP2a(:,[1:w2]+(n2-1),[1:w3]+(n3-1),:);
Apparently in the second loop, w3 ==> (ARG.kernel_size(3)) change to a number that is bigger than my # slices (12 slices).
Do you know what I can do to fix that?
Best regards,
Ícaro Oliveira