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tacmagic: Positron Emission Tomography Time-Activity Curve Analysis

To facilitate the analysis of positron emission tomography (PET) time activity curve (TAC) data, and to encourage open science and replicability, this package supports data loading and analysis of multiple TAC file formats. Functions are available to analyze loaded TAC data for individual participants or in batches. Major functionality includes weighted TAC merging by region of interest (ROI), calculating models including standardized uptake value ratio (SUVR) and distribution volume ratio (DVR, Logan et al. 1996 <doi:10.1097/00004647-199609000-00008>), basic plotting functions and calculation of cut-off values (Aizenstein et al. 2008 <doi:10.1001/archneur.65.11.1509>). Please see the walkthrough vignette for a detailed overview of 'tacmagic' functions.

Version: 0.3.1
Depends: R (≥ 3.4)
Imports: graphics, grDevices, pracma, utils, R.matlab
Suggests: testthat, knitr, rmarkdown, covr, vdiffr
Published: 2020-12-09
DOI: 10.32614/CRAN.package.tacmagic
Author: Eric Brown ORCID iD [aut, cre], Ariel Graff-Guerrero [dgs], Jon Clayden ORCID iD [rev] (Jon Clayden reviewed the package for ropensci, see <https://github.com/ropensci/software-review/issues/280>), Brandon Hurr ORCID iD [rev] (Brandon Hurr reviewed the package for ropensci, see <https://github.com/ropensci/software-review/issues/280>)
Maintainer: Eric Brown <eb at ericebrown.com>
BugReports: https://github.com/ropensci/tacmagic
License: GPL-3
URL: https://github.com/ropensci/tacmagic
NeedsCompilation: no
Materials: NEWS
CRAN checks: tacmagic results

Documentation:

Reference manual: tacmagic.pdf
Vignettes: Analysis with tacmagic

Downloads:

Package source: tacmagic_0.3.1.tar.gz
Windows binaries: r-devel: tacmagic_0.3.1.zip, r-release: tacmagic_0.3.1.zip, r-oldrel: tacmagic_0.3.1.zip
macOS binaries: r-release (arm64): tacmagic_0.3.1.tgz, r-oldrel (arm64): tacmagic_0.3.1.tgz, r-release (x86_64): tacmagic_0.3.1.tgz, r-oldrel (x86_64): tacmagic_0.3.1.tgz
Old sources: tacmagic archive

Linking:

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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.