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RNiftyReg (version 2.0.0)

Image Registration Using the NiftyReg Library

Description

Provides an R interface to the NiftyReg image registration tools . Linear and nonlinear registration are supported, in two and three dimensions.

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Install

install.packages('RNiftyReg')

Monthly Downloads

896

Version

2.0.0

License

GPL-2

Issues

0

Pull Requests

0

Stars

43

Forks

6

Maintainer

Jon Clayden

Last Published

September 15th, 2015

Functions in RNiftyReg (2.0.0)

buildAffine

Build an affine matrix up from its constituent transformations
isAffine

Check whether an object is an affine matrix
readNifti

Read a NIfTI-1 format file
voxelToWorld

Transform points between voxel and ``world'' coordinates
xform

Obtain an affine matrix corresponding to the ``xform'' of an image
dumpNifti

Dump the contents of an internal NIfTI-1 object
deformationField

Calculate the deformation field for a transformation
niftyreg.nonlinear

Two and three dimensional nonlinear image registration
writeNifti

Write a NIfTI-1 format file
pixdim

Pixel dimensions and units
forward

Extract forward and reverse transformations
ndim

Number of dimensions
niftyreg.linear

Two and three dimensional linear image registration
niftyreg

Two and three dimensional image registration
isImage

Test whether an object represents an image
composeTransforms

Compose two transformations
halfTransform

Calculate a half transformation
updateNifti

Update an internal NIfTI-1 object using a template
decomposeAffine

Decompose an affine matrix into its constituent transformations
readAffine

Read an affine matrix from a file
invertAffine

Invert an affine matrix
applyTransform

Apply a precomputed transformation
dim.internalImage

Internal images
jacobian

Extract a Jacobian determinant map
writeAffine

Write an affine matrix to a file