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Hello @daducci. Thanks for your amazing tools.
I'm new to NODDI and I know all the necessary MATLAB functions have in fact been ported to Python.
But the results seems to be different, which one should I choose ?
Compute the response functions, then Model fit. Finally I get results.
I also processing the data separately according to NODDI Matlab Toolbox tutorial .
I visualized the results and compared them using SPM12 in MATLAB:
NDI
ODI
ISOVF
The text was updated successfully, but these errors were encountered:
sorry for getting to you so late, but I have missed the notification. Your data appears to be single shell (only b=2855), but the NODDI model requires at least 2 shells, so you cannot fit it to your data as there are ambiguities in the model. The different results you get are probably due to how the two different implementations (NODDI MATLAB vs AMICO) try to resolve those ambiguities.
Hello @daducci. Thanks for your amazing tools.
I'm new to NODDI and I know all the necessary MATLAB functions have in fact been ported to Python.
But the results seems to be different, which one should I choose ?
thanks in advance!
Data
bvals:
bvecs:
Load the data log
Compute the response functions, then Model fit. Finally I get results.
I also processing the data separately according to NODDI Matlab Toolbox tutorial .
I visualized the results and compared them using SPM12 in MATLAB:
The text was updated successfully, but these errors were encountered: