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["othercommand1"], ["othercommand2"] For more information about the voxel to ras transform (vox2ras), as well as calculating this from scanner raw data, see also [http://www.nmr.mgh.harvard.edu/~rudolph/software/vox2ras/doc/vox2ras.pdf this technical report].

Navigation(children) Index TableOfContents

Name

mri_info - provides information about the volume

Synopsis

mri_info involume

Arguments

Positional Arguments

involume

input volume

Outputs

ascii text

description of the volume

Description

mri_info provides information about the volume including voxel size, width, height, depth, direction cosines, etc

Examples

mri orig

Volume information for orig
          type: COR
    dimensions: 256 x 256 x 256
   voxel sizes: 1.0000, 1.0000, 1.0000
          type: UCHAR (0)
           fov: 256.000
        xstart: -128.0, xend: 128.0
        ystart: -128.0, yend: 128.0
        zstart: -128.0, zend: 128.0
            TR: 0.00 msec, TE: 0.00 msec, TI: 0.00 msec, flip angle: 0.00 degrees
       nframes: 1
ras xform present
    xform info: x_r =  -1.0000, y_r =   0.0000, z_r =  -0.0000, c_r =     5.3997
              : x_a =  -0.0000, y_a =   0.0000, z_a =   1.0000, c_a =    18.0000
              : x_s =  -0.0000, y_s =  -1.0000, z_s =  -0.0000, c_s =     0.0000
voxel to ras transform:
               -1.0000   0.0000  -0.0000   133.3997
               -0.0000   0.0000   1.0000  -110.0000
               -0.0000  -1.0000  -0.0000   128.0000
                0.0000   0.0000   0.0000     1.0000

This is the typical CORONAL volume output.

Bugs

None

See Also

For more information about the voxel to ras transform (vox2ras), as well as calculating this from scanner raw data, see also [http://www.nmr.mgh.harvard.edu/~rudolph/software/vox2ras/doc/vox2ras.pdf this technical report].

Links

FreeSurfer

Methods Description

N/A

References

None

Reporting Bugs

Report bugs to <freesurfer@nmr.mgh.harvard.edu>

Author/s

YasunariTosa

mri_info (last edited 2017-11-28 17:18:10 by MorganFogarty)