Describe nu_correct here.

Index

Name

nu_correct - performs intensity normalization for intensity based segmentation.

Synopsis

nu_correct -clobber nu0.mnc nu1.mnc

Arguments

Positional Arguments

Required Flagged Arguments

None

Optional Flagged Arguments

Applying Transforms

Outputs

nu1.mnc

Description

nu_correct uses the Brain Imaging Software Toolbox tool _blank_ to perform _blank_. Performs intensity normalization of the orig volume. Attempts to correct for fluctuations in intensity that would otherwise make intensity-based segmentation much more difficult. This tool corrects drop out in the image. This is particularly important if certain regions become very dark (This can often happen with the temporal lobes, because of the participant/patient's head position in the coil). Changing the number of iterations should be done carefully, because this can exacerbate artifacts.

Examples

Example 1

nu_correct -clobber nu0.mnc nu1.mnc

Example 2

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Bugs

None

See Also

Links

FreeSurfer, FsFast

Methods Description

N/A

References

http://www.bic.mni.mcgill.ca/software/

Reporting Bugs

Report bugs to <analysis-bugs@nmr.mgh.harvard.edu>

Author/s

DanielWakeman

nu_correct (last edited 2008-04-29 11:45:40 by localhost)