DAT.simData: Simulated DCE-MRI data

In DATforDCEMRI: Deconvolution Analysis Tool for Dynamic Contrast Enhanced MRI

Description

A simulated DCE-MRI data set to be used with DAT.

Usage

data(DAT.simData)

Format

The format is: List of 4

$ time: num [1:25] 0 12 24 36 48 60 72 84 96 108 ...

$ cc : num [1:256, 1:256, 1:2, 1:25] 0 0 0 0 0 0 0 0 0 0 ...

$ roi : int [1:256, 1:256, 1:2] 0 0 0 0 0 0 0 0 0 0 ...

$ aif : num [1:25] 0 0 2781 2120 1871 ...

Details

Simulated noisy data created using the Tofts version of the Kety model with a two compartment arterial input function.

Source

Simulated using R.

Examples

data(DAT.simData, package="DATforDCEMRI")

Example output

Loading required package: xtable
Loading required package: akima
Loading required package: R.oo
Loading required package: R.methodsS3
R.methodsS3 v1.7.1 (2016-02-15) successfully loaded. See ?R.methodsS3 for help.
R.oo v1.21.0 (2016-10-30) successfully loaded. See ?R.oo for help.

Attaching package: 'R.oo'

The following objects are masked from 'package:methods':

    getClasses, getMethods

The following objects are masked from 'package:base':

    attach, detach, gc, load, save

Loading required package: matlab

Attaching package: 'matlab'

The following object is masked from 'package:stats':

    reshape

The following objects are masked from 'package:utils':

    find, fix

The following object is masked from 'package:base':

    sum

Loading required package: lattice
Loading required package: locfit
locfit 1.5-9.1 	 2013-03-22
Loading required package: grid

DATforDCEMRI documentation built on May 2, 2019, 8:16 a.m.