sct_dmri_separate_b0_and_dwi¶

Separate b=0 and DW images from diffusion dataset. The output files will have a suffix (_b0 and _dwi) appended to the input file name.

usage: sct_dmri_separate_b0_and_dwi -i <file> -bvec <file> [-a {0,1}]
                                    [-bval <file>] [-bvalmin <float>]
                                    [-ofolder <folder>] [-h] [-v <int>]
                                    [-r {0,1}]

MANDATORY ARGUMENTS¶

-i: Diffusion data. Example: dmri.nii.gz
-bvec: Bvecs file. Example: bvecs.txt

OPTIONAL ARGUMENTS¶

-a

Possible choices: 0, 1

Average b=0 and DWI data. 0 = no, 1 = yes

Default: 1

-bval

bvals file. Used to identify low b-values (in case different from 0). Example: bvals.txt

Default: ''

-bvalmin

B-value threshold (in s/mm2) below which data is considered as b=0. Example: 50.0

-ofolder

Output folder.

Default: '.'

MISC ARGUMENTS¶

-v

Possible choices: 0, 1, 2

Verbosity. 0: Display only errors/warnings, 1: Errors/warnings + info messages, 2: Debug mode.

Default: 1

-r

Possible choices: 0, 1

Remove temporary files.

Default: 1