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dcemriS4 (version 0.20.1)

A Package for Medical Image Analysis (S4 implementation)

Description

A collection of routines and documentation that allows one to perform a quantitative analysis of dynamic contrast-enhanced or diffusion-weighted MRI data. Medical imaging data should be organized using either the Analyze or NIfTI data formats.

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Version

Install

install.packages('dcemriS4')

Monthly Downloads

14

Version

0.20.1

License

BSD

Maintainer

Brandon Whitcher and Christian Gunning xianunmedu

Last Published

December 28th, 2009

Functions in dcemriS4 (0.20.1)

Buckley

Simulated Data from Buckley (2002)
find.center

Find the Center of a Binary Mask
writeNIfTI

writeNIfTI
descrip-methods

Extract or Replace NIfTI/Analyze Description
anlz-class

Class "anlz"
anlz

Constructor for Analyze
dam

Double-Angle Method for B1+ Mapping
Apparent Diffusion Coefficient

Estimate the Apparent Diffusion Coefficient (ADC)
kineticModel

Pharmacokinetic Models
overlay-methods

Methods for Function overlay
Convert ANALYZE Codes

Convert NIfTI Codes
[<--methods

~~ Methods for Function [<- in Package `base' ~~
audit.trail-methods

Extract or Replace NIfTI Audit Trail
coerce-methods

Force an Object to Belong to the NIfTI Class
shift3D

Shift a 3D Array in One Dimension
nifti-class

Class "nifti"
dcemri.bayes

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

Estimate Intrinsic Tissue Relaxivity
Bitwise Conversion Subroutines

Bitwise Conversion Subroutines
dcemriS4-package

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

Class "niftiExtension"
hotmetal

Hot Metal Color Table
dcemri.spline

Bayesian P-Splines for Dynamic Contrasat-Enhanced MRI Data
tim.colors

Tim's Useful Color Table
Convert NIfTI Codes

Convert NIfTI Codes
dcemri.lm

Pharmacokinetic Models for Dynamic Contrast-Enhanced MRI Data
conv.fft

Convolution of 3D Arrays using the Fourier Transform
performPermutation

performPermutation
dcemri.map

Pharmacokinetic Modeling of Dynamic Contrast-Enhanced MRI Data
as.nifti

as.nifti
nifti

Constructor for NIfTI
orthographic-methods

Methods for Function `orthographic' in Package `dcemri'
readANALYZE

readANALYZE
Audit Trails

Facilitate the Creation and Modification of Audit Trails
ftm

Fast Template Matching via Cross-Correlation
niftiExtensionSection-class

Class "niftiExtensionSection"
Arterial Input Functions

Arterial Input Functions
aux.file-methods

Extract or Replace NIfTI/Analyze Auxiliary File
integerTranslation

integerTranslation
Dimension Accessor Functions

Dimension Accessor Functions
image-methods

Methods for Function `image' in Package `dcemri'
writeANALYZE

writeANALYZE
reorient

reorient
translateCoordinate

translateCoordinate
niftiAuditTrail-class

Class "niftiAuditTrail"
quaternion2rotation

Convert Quaternion into a Rotation Matrix
readNIfTI

readNIfTI
Seed Growing for a 4D Array

Seed Growing for a 4D Array