Dear FSL experts,
I am trying to process DTI volumes obtained by means of an MRI GE Signa scanner 1.5 T.
This is an old scanner, installed in 2008.
Topup and applytopup work but eddy does not and the error message is the following:
eddy --imain=data --mask=hifi_nodif_brain_mask --index=index31.txt --acqp=acqparams.txt --bvecs=bvecs --bvals=bvals --fwhm=0 --topup=topup_AP_PA_b0 --out=eddy_unwarped_images;
�}Y
<}Y
EDDY::: Eddy failed with message �}Y
I used FSL version 6.0.6.5 and I wrote topup and applytopup as follows:
topup --imain=AP_PA_b0 --datain=acqparams.txt --config=b02b0.cnf --out=topup_AP_PA_b0 --iout=topup_AP_PA_b0_iout --fout=topup_AP_PA_b0_fout;
applytopup --imain=AP_PA_b0 --topup=topup_AP_PA_b0 --datain=acqparams.txt --inindex=1 --method=jac --interp=spline --out=hifi_nodif;
Thank you in advance if you can help me to solve this issue.
Antonio
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