tacmagic
Positron Emission Tomography Time-Activity Curve Analysis
Description
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.
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CRAN Check Status
Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | NOTE |
| r-devel-linux-x86_64-debian-gcc | NOTE |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | OK |
Check details (14 non-OK)
CRAN incoming feasibility
Maintainer: ‘Eric Brown <eb@ericebrown.com>’ The BugReports field in DESCRIPTION has https://github.com/ropensci/tacmagic which should likely be https://github.com/ropensci/tacmagic/issues instead.
CRAN incoming feasibility
Maintainer: ‘Eric Brown <eb@ericebrown.com>’ The BugReports field in DESCRIPTION has https://github.com/ropensci/tacmagic which should likely be https://github.com/ropensci/tacmagic/issues instead.
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Check History
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
CRAN incoming feasibility
Maintainer: ‘Eric Brown <eb@ericebrown.com>’ The BugReports field in DESCRIPTION has https://github.com/ropensci/tacmagic which should likely be https://github.com/ropensci/tacmagic/issues instead.
CRAN incoming feasibility
Maintainer: ‘Eric Brown <eb@ericebrown.com>’ The BugReports field in DESCRIPTION has https://github.com/ropensci/tacmagic which should likely be https://github.com/ropensci/tacmagic/issues instead.