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Manpage of analyze2voxel
analyze2voxel
Section: User Commands (1)
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NAME
analyze2voxel - Converts scanner-order data in Analyze format to voxel-order data.
SYNOPSIS
analyze2voxel
-4dimage <file> | -imagelist <file>
[options]
DESCRIPTION
This program is now a wrapper for image2voxel, which also supports image formats
other than Analyze.
EXAMPLES
Convert a 4D scanner order data file ScannerOrder.img, for which the
measurement volume has size 128x128x60 and the acquisition scheme
acquires 6 measurements with b=0 and 54 diffusion-weighted
measurements, to voxel order. The header ScannerOrder.hdr has height=128, width=128, depth=60,
nImages=60.
analyze2voxel -4dimage ScannerOrder > VoxelOrder.Bfloat
This is equivalent to the command:
scanner2voxel -voxels 983040 -components 60 < ScannerOrder.img > VoxelOrder.Bfloat
Convert Analyze images stored as 3D volumes, listed in the file volumes.txt, to voxel order,
and output the results as double:
analyze2voxel -imagelist volumes.txt -outputdatatype double > VoxelOrder.Bdouble
Do the same thing, but this time the 3D volumes are in the directory ./data
analyze2voxel -imagelist volumes.txt -imageprefix ./data/ -outputdatatype double > VoxelOrder.Bdouble
OPTIONS
- -4dimageroot <root>
-
Root for a file root.hdr and root.img. This should be a 4D Analyze file where
each 3D volume is an image from a single diffusion-weighted measurement. The order of the
measurement volumes must correspond to the accompanying scheme file. This option is deprecated
(though it still works) and has been replaced by the -4dimage option, which takes the
full header file name rather than just the root.
- -imagelist <filename>
-
Name of a file containing a list of 3D Analyze headers. The images paired with each header
are images of a single diffusion-weighted measurement. The order of the headers in the list
must match the order of the corresponding measurements in the scheme file.
- -imageprefix <prefix>
-
Path to prepend onto filenames in the imagelist. Has no effect on paths specified on the command
line with -4dimageroot. The default prefix is the directory containing the image list.
This option is used when the imagelist is not in the same directory as the images it describes.
- -outputdatatype <data type of output>
-
Specifies the data type of the output data. The data type can be any of the following
strings: "char", "short", "int", "long", "float" or "double". The default output data type is
float.
AUTHORS
Philip Cook <camino@cs.ucl.ac.uk>
SEE ALSO
image2voxel(1), scanner2voxel(1)
BUGS
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- EXAMPLES
-
- OPTIONS
-
- AUTHORS
-
- SEE ALSO
-
- BUGS
-
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