dwigradcheck¶
Synopsis¶
Check the orientation of the diffusion gradient table
Options¶
Options for the dwigradcheck script¶
- -mask Provide a brain mask image
- -number Set the number of tracks to generate for each test
Options for importing the gradient table¶
- -grad Provide a gradient table in MRtrix format
- -fslgrad bvecs bvals Provide a gradient table in FSL bvecs/bvals format
Options for exporting the estimated best gradient table¶
- -export_grad_mrtrix grad Export the final gradient table in MRtrix format
- -export_grad_fsl bvecs bvals Export the final gradient table in FSL bvecs/bvals format
Standard options¶
- -continue <TempDir> <LastFile> Continue the script from a previous execution; must provide the temporary directory path, and the name of the last successfully-generated file
- -force Force overwrite of output files if pre-existing
- -help Display help information for the script
- -nocleanup Do not delete temporary files during script, or temporary directory at script completion
- -nthreads number Use this number of threads in MRtrix multi-threaded applications (0 disables multi-threading)
- -tempdir /path/to/tmp/ Manually specify the path in which to generate the temporary directory
- -quiet Suppress all console output during script execution
- -info Display additional information and progress for every command invoked
- -debug Display additional debugging information over and above the output of -info
References¶
- Jeurissen, B.; Leemans, A.; Sijbers, J. Automated correction of improperly rotated diffusion gradient orientations in diffusion weighted MRI. Medical Image Analysis, 2014, 18(7), 953-962
Author: Robert E. Smith (robert.smith@florey.edu.au)
Copyright: Copyright (c) 2008-2018 the MRtrix3 contributors.
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