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comparison dmri.py @ 19:3938c3299e7b draft

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author greg
date Fri, 03 Nov 2017 14:48:47 -0400
parents f15d37b5efea
children 53671fcb9507
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18:f15d37b5efea 19:3938c3299e7b
42 gtab = gradient_table(bvals, bvecs) 42 gtab = gradient_table(bvals, bvecs)
43 # gtab can be used to tell what part of the data is the S0 43 # gtab can be used to tell what part of the data is the S0
44 # volumes (volumes which correspond to b-values of 0). 44 # volumes (volumes which correspond to b-values of 0).
45 S0s = data[:, :, :, gtab.b0s_mask] 45 S0s = data[:, :, :, gtab.b0s_mask]
46 # Save this in a new Nifti file. 46 # Save this in a new Nifti file.
47 nib.save(nib.Nifti1Image(S0s, img.affine), 'HARDI193_S0.nii') 47 nibabel.save(nibabel.Nifti1Image(S0s, img.affine), 'output.nii')
48 shutil.move('HARDI193_S0.nii', args.output_nifti1) 48 shutil.move('output.nii', args.output_nifti1)