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| <<Navigation(children)>> '''Index''' <<TableOfContents>> |
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| mri_average [<options>] [volume 1] [volume 2] ... [volume n] [output volume] | mri_average [<options>] vol1 [vol2 ...] outvol |
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| = Positional Arguments = || [volume 1] || first volume to be averaged || || [volume 2] || second volume to be averaged || || [volume n] || final volume to be averaged || || [output volume] || volume resulting from averaging volumes 1 through n || |
= Arguments = == Positional Arguments == || vol1 [vol2 ...] || volumes to be averaged || || outvol || volume resulting from averaging input volume(s) || |
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| = Required Flagged Arguments = none |
== Required Flagged Arguments == None |
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| = Optional Flagged Arguments = | == Optional Flagged Arguments == |
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| || -dt [float n] || set dt to n (default=1e-6) || || -tol [float n] || set tol to n (default=1e-5) || || -conform || interpolate volume to be isotropic 1mm^3 || |
|| -dt f || set dt to f (default=1e-6) || || -tol f || set tol to f (default=1e-5) || || -conform || interpolate volume to be isotropic 1mm^3 (this option is on by default)|| |
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| || -reduce [int n] || reduce input images n (default=2) times || || -sinc [int n] || using sinc interpolation with windowwidth of 2*n (default=3) || |
|| -reduce n || reduce input images n (default=2) times || || -sinc n || using sinc interpolation with windowwidth of 2*n (default=3) || |
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| || -w [int n] || write snapshots every n iterations || || -t [x] [y] [z] || translation of second volume || || -r [x] [y] [z] || rotation of second volume around each axis in degrees || || -m [float n] use momentum n (default=0) || |
|| -w n || write snapshots every n iterations || || -t x y z || translation of second volume || || -r x y z || rotation of second volume around each axis in degrees || || -m f || use momentum f (default=0) || |
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| || -p || percent calculation || || -abs || take absolute value || |
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| || output volume || volume resulting from averaging volumes 1 through n || | || outvol || volume resulting from averaging input volume(s) || |
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| description | ?? |
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| command foo -i f -o out description |
?? |
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| command foo -i f -o out -f fvalue description |
?? |
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| ["othercommand1"], ["othercommand2"] | [[othercommand1]], [[othercommand2]] |
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| FreeSurfer, FsFast | FreeSurfer |
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| ["References/Lastname###"] | [[References/Lastname###]] |
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| JaneSmith | BruceFischl |
Index
Contents
Name
mri_average - averages a number of volumes
Synopsis
mri_average [<options>] vol1 [vol2 ...] outvol
Arguments
Positional Arguments
vol1 [vol2 ...] |
volumes to be averaged |
outvol |
volume resulting from averaging input volume(s) |
Required Flagged Arguments
None
Optional Flagged Arguments
-a |
rigid alignment of input volumes before averaging |
-dt f |
set dt to f (default=1e-6) |
-tol f |
set tol to f (default=1e-5) |
-conform |
interpolate volume to be isotropic 1mm^3 (this option is on by default) |
-noconform |
inhibit isotropic volume interpolation |
-reduce n |
reduce input images n (default=2) times |
-sinc n |
using sinc interpolation with windowwidth of 2*n (default=3) |
-trilinear |
use trilinear interpolation |
-window |
apply hanning window to volumes |
-w n |
write snapshots every n iterations |
-t x y z |
translation of second volume |
-r x y z |
rotation of second volume around each axis in degrees |
-m f |
use momentum f (default=0) |
-a |
align volumes before averaging |
-u |
print usage |
-p |
percent calculation |
-abs |
take absolute value |
Outputs
outvol |
volume resulting from averaging input volume(s) |
Description
??
Examples
Example 1
??
Example 2
??
Bugs
None
See Also
Links
Methods Description
description description
References
Reporting Bugs
Report bugs to <analysis-bugs@nmr.mgh.harvard.edu>