Diff for "FsFastSmooth" - Free Surfer Wiki

Differences between revisions 4 and 16 (spanning 12 versions)

For a VolumeAnalysis [fwhm]=8 or 6 is typical. For a SphericalAnalysis, it is common to apply minimal smoothing ([fwhm]=2) in VolumeSpace and then apply additional smoothing in SphericalSpace using FsFastSphericalSmooth. See Smoothing for a discussion of the effects of smoothing.

-  ⇤ ← Revision 4 as of 2004-08-05 01:41:47 → 
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  Editor: DavidTuch
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+   ← Revision 16 as of 2008-04-29 11:46:17 → ⇥
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  Editor: localhost
  Comment: converted to 1.6 markup
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- ["spatialsmooth-sess"] -s $1 -df sesspar -i fmc -o fmcsm6 -fwhm FWHM
[[BR]]
+ [[spatialsmooth-sess]] -s [subject] -df sesspar -i fmc -o fmc[smX] -fwhm [fwhm]
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-||           ||  VolumeAnalysis || SphericalAnalysis ||
|| <FWHM>    ||  6              || 2                 ||
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For a VolumeAnalysis [fwhm]=8 or 6 is typical. For a SphericalAnalysis, it is common to apply minimal smoothing ([fwhm]=2) in VolumeSpace and then apply additional smoothing in SphericalSpace using FsFastSphericalSmooth.  See [[Smoothing]] for a discussion of the effects of smoothing.