Package qMRI details

Methods for Quantitative Magnetic Resonance Imaging ('qMRI')

Implementation of methods for estimation of quantitative maps from Multi-Parameter Mapping (MPM) acquisitions (Weiskopf et al. (2013) ) including adaptive smoothing methods in the framework of the ESTATICS model (Estimating the apparent transverse relaxation time (R2*) from images with different contrasts, Weiskopf et al. (2014) ). The smoothing method is described in Mohammadi et al. (2017). . Usage of the package is also described in Polzehl and Tabelow (2019), Magnetic Resonance Brain Imaging, Chapter 6, Springer, Use R! Series. .

Maintainer: Karsten Tabelow < karsten.tabelow at wias-berlin.de >

Documentation

From within R, enter citation('qMRI')

To cite package 'qMRI' in publications use:

Joerg Polzehl and Karsten Tabelow (2020). qMRI: Methods for
Quantitative Magnetic Resonance Imaging ('qMRI'). R package version
1.2. http://www.wias-berlin.de/research/ats/imaging/

A BibTeX entry for LaTeX users is

@Manual{,
title = {qMRI: Methods for Quantitative Magnetic Resonance Imaging ('qMRI')},
author = {Joerg Polzehl and Karsten Tabelow},
year = {2020},
note = {R package version 1.2},
url = {http://www.wias-berlin.de/research/ats/imaging/},
}

If you have any problems with this package you can open a new issue or check the already existing ones here.

To install this package, start R and enter:

source("https://neuroconductor.org/neurocLite.R")

# Default Install
neuro_install('qMRI')

# from GitHub
neuro_install('qMRI', release = "stable", release_repo = "github")
neuro_install('qMRI', release = "current", release_repo = "github")

More detailed installation instructions can be found here.