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spatialsmooth-sess -i [instem] -o [outstem] -fwhm [gaussian fwhm (sigma = fwhm/2.36)] -s [sessid] or -sf [sessidfile] -d [srchdir] or -df [srchdirfile] [<options>] |
spatialsmooth-sess -i [instem] -o [outstem] -fwhm [gaussian fwhm (sigma = fwhm/2.36)] -s [sessid] '''or''' -sf [sessidfile] -d [srchdir] '''or''' -df [srchdirfile] [<options>] |
Name
spatialsmooth-sess
Synopsis
spatialsmooth-sess -i [instem] -o [outstem] -fwhm [gaussian fwhm (sigma = fwhm/2.36)] -s [sessid] '''or''' -sf [sessidfile] -d [srchdir] '''or''' -df [srchdirfile] [<options>] This program uses the FSL IP program to do 3D gaussian spatial smoothing (www.fmrib.ox.ac.uk/fsl). It will operate on the input volume in each run. The output volume will be placed in the same directory. FWHM is the full-width, half- maximum of the spatial filter.
Positional Arguments
none
Required Flagged Arguments
-i instem : input functional volume stem -o outstem : output functional volume stem -fwhm : gaussian fwhm (sigma = fwhm/2.36) -s [sessid] or -sf [sessidfile] -d [srchdir] or -df [srchdirfile]
Optional Flagged Arguments
-fsd [fsdir] -noinorm : do not intensity norm smoothed volume -umask umask : set unix file permission mask -version : print version and exit -help : print help and exit
Outputs
volume1 - description volume2 - description
Example 1
spatialsmooth-sess -s sessid -d sessdir -i fmc -o fmcsm5 -fwhm 5 This will smooth the motion corrected volume with a gaussian kernel with FWHM of 5 mm. The result will be placed in the volume fmcsm5. This is the stem that should be referenced when creating the anlysis. It will also automatically run intensity normalization (ie, inorm-sess) for the smoothed volume unless -noinorm is specified. description
Example 2
command foo -i f -o out -f fvalue description
See Also
["othercommand1"], ["othercommand2"]
Author/s
Links
Description
description
References
Reporting Bugs
Report bugs to <analysis-bugs@nmr.mgh.harvard.edu>
Methods Description
description description
Category
CategoryStreamFunction