Analysis of Diffusion Weighted Imaging (DWI) Data


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Documentation for package ‘dti’ version 1.5.1

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A C D E G I M O P R S T misc

dti-package Analysis of Diffusion Weighted Imaging (DWI) Data

-- A --

AdjacencyMatrix Create an adjacency matrix from fiber tracking results
aflsigmc Estimate noise variance for multicoil MR systems
afsigmc Estimate noise variance for multicoil MR systems
awslsigmc Estimate noise variance for multicoil MR systems
awssigmc Estimate noise variance for multicoil MR systems

-- C --

colqFA FA map color scheme
combineDWIdata Combine two objects of class "dtiData")
combineFibers Methods for Function 'tracking' in Package 'dti'
combineFibers-method Methods for Function 'tracking' in Package 'dti'
combineFibers-methods Methods for Function 'tracking' in Package 'dti'

-- D --

dkiIndices Diffusion Kurtosis Imaging (DKI)
dkiIndices-class Class "dwi"
dkiIndices-method Diffusion Kurtosis Imaging (DKI)
dkiIndices-methods Diffusion Kurtosis Imaging (DKI)
dkiTensor Diffusion Kurtosis Imaging (DKI)
dkiTensor-class Class "dwi"
dkiTensor-method Diffusion Kurtosis Imaging (DKI)
dkiTensor-methods Diffusion Kurtosis Imaging (DKI)
dti Analysis of Diffusion Weighted Imaging (DWI) Data
dti.options Set and manipulate image orientations for plots.
dti.smooth Methods for Function 'dti.smooth' in Package 'dti'
dti.smooth-method Methods for Function 'dti.smooth' in Package 'dti'
dti.smooth-methods Methods for Function 'dti.smooth' in Package 'dti'
dtiData Read Diffusion Weighted Data
dtiData-class Class "dwi"
dtiIndices Methods for Function 'dtiIndices' in Package 'dti'
dtiIndices-class Class "dwi"
dtiIndices-method Methods for Function 'dtiIndices' in Package 'dti'
dtiIndices-methods Methods for Function 'dtiIndices' in Package 'dti'
dtiTensor Methods for Function 'dtiTensor' in Package 'dti'
dtiTensor-class Class "dwi"
dtiTensor-method Methods for Function 'dtiTensor' in Package 'dti'
dtiTensor-methods Methods for Function 'dtiTensor' in Package 'dti'
dwi-class Class "dwi"
dwi.smooth Smooth DWI data
dwi.smooth-method Smooth DWI data
dwi.smooth-methods Smooth DWI data
dwi.smooth.ms Smooth DWI data
dwi.smooth.ms-method Smooth DWI data
dwiFiber-class Class "dwi"
dwiMD Methods for Mean Diffusivity in Package 'dti'
dwiMD-method Methods for Mean Diffusivity in Package 'dti'
dwiMixtensor Methods for Function 'dwiMixtensor' in Package 'dti'
dwiMixtensor-class Class "dwi"
dwiMixtensor-method Methods for Function 'dwiMixtensor' in Package 'dti'
dwiMixtensor-methods Methods for Function 'dwiMixtensor' in Package 'dti'
dwiMtCombine Methods for Function 'dwiMixtensor' in Package 'dti'
dwiMtCombine-method Methods for Function 'dwiMixtensor' in Package 'dti'
dwiMtCombine-methods Methods for Function 'dwiMixtensor' in Package 'dti'
dwiQball Methods for Function 'dwiQball' in Package 'dti'
dwiQball-class Class "dwi"
dwiQball-method Methods for Function 'dwiQball' in Package 'dti'
dwiQball-methods Methods for Function 'dwiQball' in Package 'dti'
dwiRiceBias Correction for Rician Bias
dwiRiceBias-method Correction for Rician Bias
dwiRiceBias-methods Correction for Rician Bias
dwiSqrtODF Methods for positive definite EAP and ODF estimation in Package 'dti'
dwiSqrtODF-method Methods for positive definite EAP and ODF estimation in Package 'dti'
dwiSqrtODF-methods Methods for positive definite EAP and ODF estimation in Package 'dti'

-- E --

extract Methods for Function 'extract' and '[' in Package 'dti'
extract-method Methods for Function 'extract' and '[' in Package 'dti'
extract-methods Methods for Function 'extract' and '[' in Package 'dti'

-- G --

getmask Methods for Function 'getmask' in Package 'dti'
getmask-method Methods for Function 'getmask' in Package 'dti'
getmask-methods Methods for Function 'getmask' in Package 'dti'
getsdofsb Estimate the noise standard deviation
getsdofsb-method Estimate the noise standard deviation
getsdofsb-methods Estimate the noise standard deviation

-- I --

icosa0 Polyeders derived from the Icosahedron (icosa0) by sequential triangulation of surface triangles
icosa1 Polyeders derived from the Icosahedron (icosa0) by sequential triangulation of surface triangles
icosa2 Polyeders derived from the Icosahedron (icosa0) by sequential triangulation of surface triangles
icosa3 Polyeders derived from the Icosahedron (icosa0) by sequential triangulation of surface triangles
icosa4 Polyeders derived from the Icosahedron (icosa0) by sequential triangulation of surface triangles

-- M --

MedINRIA Read/Write Diffusion Tensor Data from/to NIFTI File
medinria Read/Write Diffusion Tensor Data from/to NIFTI File
medinria2tensor Read/Write Diffusion Tensor Data from/to NIFTI File

-- O --

optgrad Optimal gradient directions
optgradients Optimal gradient directions for number of gradients between 6 and 162

-- P --

plot-method Methods for Function 'plot' in Package 'dti'
plot-methods Methods for Function 'plot' in Package 'dti'
polyeder Polyeders derived from the Icosahedron (icosa0) by sequential triangulation of surface triangles
print-method Methods for Function 'print' in Package 'dti'
print-methods Methods for Function 'print' in Package 'dti'

-- R --

readDWIdata Read Diffusion Weighted Data
reduceFibers Methods for Function 'tracking' in Package 'dti'
reduceFibers-method Methods for Function 'tracking' in Package 'dti'

-- S --

sdpar Methods for Function 'sdpar' in Package 'dti'
sdpar-method Methods for Function 'sdpar' in Package 'dti'
sdpar-methods Methods for Function 'sdpar' in Package 'dti'
selectFibers Methods for Function 'tracking' in Package 'dti'
selectFibers-method Methods for Function 'tracking' in Package 'dti'
selectFibers-methods Methods for Function 'tracking' in Package 'dti'
show-method Methods for Function 'show' in Package 'dti'
show-methods Methods for Function 'show' in Package 'dti'
show3d Methods for Function 'show3d' in Package 'dti'
show3d-method Methods for Function 'show3d' in Package 'dti'
show3d-methods Methods for Function 'show3d' in Package 'dti'
showFAColorScale Writes an image with the colqFA colorscale to disk.
subsetg Create an objects of class "dtiData" containing only a subset of gradient directions.
summary-method Methods for Function 'summary' in Package 'dti'
summary-methods Methods for Function 'summary' in Package 'dti'

-- T --

tensor2medinria Read/Write Diffusion Tensor Data from/to NIFTI File
touchingFibers Methods for Function 'tracking' in Package 'dti'
touchingFibers-method Methods for Function 'tracking' in Package 'dti'
touchingFibers-methods Methods for Function 'tracking' in Package 'dti'
tracking Methods for Function 'tracking' in Package 'dti'
tracking-method Methods for Function 'tracking' in Package 'dti'
tracking-methods Methods for Function 'tracking' in Package 'dti'

-- misc --

[-method Methods for Function 'extract' and '[' in Package 'dti'
[-methods Methods for Function 'extract' and '[' in Package 'dti'