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Man: Dtmx

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dtmx

Section: User Commands (1)
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NAME

dtmx - Creates a linear transform for fitting the diffusion tensor.

 

SYNOPSIS

dtmx -schemefile <scheme file>

 

DESCRIPTION

Creates a matrix file for fitting the diffusion tensor to data acquired with the scheme specified in <scheme file> using linrecon.

 

EXAMPLES

Fit the diffusion tensor to the data in SubjectA.Bfloat using linear regression to the log measurements:


 $ # Create the DT fitting matrix
 $ dtmx -schemefile A.scheme > A_DTMX.Bdouble
 $ # Run it over each voxel
 $ linrecon SubjectA.Bfloat A.scheme A_DTMX.Bdouble > DiffTensorA.Bdouble

The above is equivalent to:

$ dtfit SubjectA.Bfloat A.scheme > DiffTensorA.Bdouble

 

AUTHORS

Daniel Alexander <camino@cs.ucl.ac.uk>

 

SEE ALSO

linrecon(1).

 

BUGS


 

Index

NAME
SYNOPSIS
DESCRIPTION
EXAMPLES
AUTHORS
SEE ALSO
BUGS

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