dti: Analysis of Diffusion Weighted Imaging (DWI) Data

Diffusion Weighted Imaging (DWI) is a Magnetic Resonance Imaging modality, that measures diffusion of water in tissues like the human brain. The package contains R-functions to process diffusion-weighted data. The functionality includes diffusion tensor imaging (DTI), diffusion kurtosis imaging (DKI), modeling for high angular resolution diffusion weighted imaging (HARDI) using Q-ball-reconstruction and tensor mixture models, several methods for structural adaptive smoothing including POAS and msPOAS, and a streamline fiber tracking for tensor and tensor mixture models. The package provides functionality to manipulate and visualize results in 2D and 3D.

Version: 1.5.4
Depends: R (≥ 3.5.0), awsMethods (≥ 1.1-1)
Imports: methods, parallel, adimpro (≥ 0.9), aws (≥ 2.4.1), rgl, oro.nifti (≥ 0.3.9), oro.dicom, gsl, quadprog
Suggests: covr
Published: 2023-09-06
DOI: 10.32614/CRAN.package.dti
Author: Karsten Tabelow [aut, cre], Joerg Polzehl [aut], Felix Anker [ctb]
Maintainer: Karsten Tabelow <karsten.tabelow at wias-berlin.de>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
Copyright: This package is Copyright (C) 2005-2020 Weierstrass Institute for Applied Analysis and Stochastics.
URL: https://www.wias-berlin.de/research/ats/imaging/
NeedsCompilation: yes
SystemRequirements: gsl
Citation: dti citation info
Materials: ChangeLog
In views: MedicalImaging
CRAN checks: dti results


Reference manual: dti.pdf


Package source: dti_1.5.4.tar.gz
Windows binaries: r-devel: dti_1.5.4.zip, r-release: dti_1.5.4.zip, r-oldrel: dti_1.5.4.zip
macOS binaries: r-release (arm64): dti_1.5.4.tgz, r-oldrel (arm64): dti_1.5.4.tgz, r-release (x86_64): dti_1.5.4.tgz, r-oldrel (x86_64): dti_1.5.4.tgz
Old sources: dti archive


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