Content-type: text/html Manpage of metadt2camino

metadt2camino

Section: User Commands (1)
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NAME

metadt2camino - Converts MetaIO tensors to Camino.

 

SYNOPSIS

metadt2camino -inputfile [image.nii] [-s0 <file> | -lns0 <file>] [options]

 

DESCRIPTION

This tool converts MetaIO diffusion tensors to Camino format.

The output is the tensors in Camino voxel ordering: [exit, ln(S0), dxx, dxy, dxz, dyy, dyz, dzz].

The exit code is set to 0 unless a background mask is supplied, in which case the code is 0 in brain voxels and -1 in background voxels.

The value of ln(S0) in the output is taken from a file if one is supplied, otherwise it is set to 0.

 

EXAMPLES

Convert tensors from the file image.mha, applying a brain / background segmentation including the unweighted signal in the output.

niftidt2camino -inputfile image.mha -bgmask mask.mha -lns0 lns0.mha > dt.Bdouble

Alternatively, the output may be piped to any Camino program that takes tensors as input.

 

OPTIONS

-inputfile <metafile>
A meta image file containing diffusion tensors. The tensors are assumed to be in upper-triangular order and voxel-ordered.

-s0 <file>
File containing the unweighted signal for each voxel, may be a raw binary file (specify type with -inputdatatype) or a supported image file.

-lns0 <file>
File containing the log of the unweighted signal for each voxel, may be a raw binary file (specify type with -inputdatatype) or a supported image file.

-bgmask <mask>
Binary valued brain / background segmentation, may be a raw binary file (specify type with -maskdatatype) or a supported image file.

-scaleslope <s>
A value v in the diffusion tensor is scaled to v * s + i. Default is 1.0.

-scaleinter <i>
A value v in the diffusion tensor is scaled to v * s + i. Default is 0.0.

 

AUTHORS

Philip Cook <camino@cs.ucl.ac.uk>

 

SEE ALSO

niftidt2camino(1)

 

BUGS


 

Index

NAME
SYNOPSIS
DESCRIPTION
EXAMPLES
OPTIONS
AUTHORS
SEE ALSO
BUGS

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Time: 02:06:54 GMT, December 10, 2011