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dcemriS4 (version 0.43)

A Package for Medical Image Analysis (S4 implementation)

Description

A collection of routines and documentation that allows one to perform voxel-wise quantitative analysis of dynamic contrast-enhanced or diffusion-weighted MRI data.

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Version

Install

install.packages('dcemriS4')

Monthly Downloads

14

Version

0.43

License

BSD

Maintainer

Brandon Whitcher and Christian Gunning xianunmedu

Last Published

March 24th, 2011

Functions in dcemriS4 (0.43)

Seed Growing for a 4D Array

Seed Growing for a 4D Array
compartmentalModel

Compartmental Models for Kinetic Parameter Estimation
dcemri.bayes

Bayesian Methods for Pharmacokinetic Modeling of Dynamic Contrast-Enhanced MRI Data
dcemri.map

Pharmacokinetic Modeling of Dynamic Contrast-Enhanced MRI Data
dcemriS4-package

dcemri: A Package for Medical Image Analysis (S4 implementation)
dcemri.lm

Pharmacokinetic Models for Dynamic Contrast-Enhanced MRI Data
shift3D

Shift a 3D Array in One Dimension
CPMG

Quantitative T2
ftm

Fast Template Matching via Cross-Correlation
dcemri.spline

Bayesian P-Splines for Dynamic Contrast-Enhanced MRI Data
expConv

Convolution
Apparent Diffusion Coefficient

Estimate the Apparent Diffusion Coefficient (ADC)
aifParameters

Parameters for Arterial Input Functions
kineticModel

Pharmacokinetic Models
Buckley

Simulated Data from Buckley (2002)
Arterial Input Functions

Arterial Input Functions
Relaxivity

Estimate Intrinsic Tissue Relaxivity
dam

Double-Angle Method for B1+ Mapping
rCBV

Regional Cerebral Blood Volume
conv.fft

Convolution of 3D Arrays using the Fourier Transform
find.center

Find the Center of a Binary Mask