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dcemriS4 (version 0.51)

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, with emphasis on oncology applications.

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Version

Install

install.packages('dcemriS4')

Monthly Downloads

112

Version

0.51

License

BSD_3_clause + file LICENSE

Homepage

http://www.dcemri.com/

Maintainer

Brandon Whitcher

Last Published

December 30th, 2013

Functions in dcemriS4 (0.51)

compartmentalModel

Compartmental Models for Kinetic Parameter Estimation

dcemri.bayes

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

ftm

Fast Template Matching via Cross-Correlation

dam

Double-Angle Method for B1+ Mapping

find.center

Find the Center of a Binary Mask

shift3D

Shift a 3D Array in One Dimension

expConv

Convolution

rCBV

Regional Cerebral Blood Volume

Relaxivity

Estimate Intrinsic Tissue Relaxivity

CPMG

Quantitative T2

aifParameters

Parameters for Arterial Input Functions

dcemri.map

Pharmacokinetic Modeling of Dynamic Contrast-Enhanced MRI Data

kineticModel

Pharmacokinetic Models

dcemri.lm

Pharmacokinetic Models for Dynamic Contrast-Enhanced MRI Data

dcemriS4-package

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

Buckley

Simulated Data from Buckley (2002)

dcemri.spline

Bayesian P-Splines for Dynamic Contrast-Enhanced MRI Data

Seed Growing for a 4D Array

Apparent Diffusion Coefficient

Estimate the Apparent Diffusion Coefficient (ADC)

conv.fft

Convolution of 3D Arrays using the Fourier Transform

Arterial Input Functions