resels: Estimates image resels
In neuroconductor-devel/ANTsR: ANTs in R: Quantification Tools for Biomedical Images
Description
Usage
Arguments
Details
Value
Author(s)
References
See Also
Examples
Description
Utilize the estimated FWHM to find the resels per voxel
Usage
1
resels(mask, fwhm)
Arguments
mask
statistical value (typically the maxima of a cluster or statistical field)
fwhm
the full width at half maxima measurement
Details
Interprets a given antsImage mask (binarized so as to only contain 0s and 1s) into
resolutions elements (as opposed to voxels). Doing so emphasizes the interdependent
nature of voxels when undergoing RFT based statistical analyses. Optimized for three
dimensions (2D has not yet been tested yet).
Value
A vector of resels for dimensions 0:D
Author(s)
Zachary P. Christensen
References
Worlsey K.J., (1996) A Unified Statistical Approach for Determining Significant Signals in Images of Cerebral Activation.
See Also
rftPval, euler, rftResults
Examples
1
2
neuroconductor-devel/ANTsR documentation built on April 1, 2021, 1:02 p.m.
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Description Usage Arguments Details Value Author(s) References See Also Examples
Description
Utilize the estimated FWHM to find the resels per voxel
Usage
1 | resels(mask, fwhm)
|
Arguments
mask |
statistical value (typically the maxima of a cluster or statistical field) |
fwhm |
the full width at half maxima measurement |
Details
Interprets a given antsImage mask (binarized so as to only contain 0s and 1s) into resolutions elements (as opposed to voxels). Doing so emphasizes the interdependent nature of voxels when undergoing RFT based statistical analyses. Optimized for three dimensions (2D has not yet been tested yet).
Value
A vector of resels for dimensions 0:D
Author(s)
Zachary P. Christensen
References
Worlsey K.J., (1996) A Unified Statistical Approach for Determining Significant Signals in Images of Cerebral Activation.
See Also
rftPval, euler, rftResults
Examples
1 2 |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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