Description Details Author(s) References Examples
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.
Package: | dcemri |
Version: | 0.1.4 |
Date: | 2009-08-25 |
Depends: | R (>= 2.6.0), graphics, grDevices |
Suggests: | bitops, minpack.lm, multicore, splines |
License: | BSD |
URL: | http://www.dcemri.org/, http://dcemri.sourceforge.net/ |
Packaged: | 2009-08-25 15:14:01 UTC; bjw34032 |
Index:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | R10.lm Estimate Intrinsic Tissue Relaxivity
adc.lm Estimate the Apparent Diffusion
Coefficient (ADC)
aif.orton.exp Arterial Input Functions
buckley Simulated Data from Buckley (2002)
conv.fft Convolution of 3D Arrays using the
Fourier Transform
dam Double-Angle Method for B1+ Mapping
dcemri.bayes Bayesian Methods for Pharmacokinetic
Modeling of Dynamic Contrast-Enhanced
MRI Data
dcemri.lm Pharmacokinetic Models for Dynamic
Contrast-Enhanced MRI Data
dcemri.map Pharmacokinetic Modeling of Dynamic
Contrast-Enhanced MRI Data
dcemri.spline Bayesian P-Splines for Dynamic Contrast-
Enhanced MRI Data
extract.aif Seed Growing for a 4D Array
find.center Find the Center of a Binary Mask
ftm Fast Template Matching via
Cross-Correlation
hotmetal Hot Metal Color Table
kineticModel Pharmacokinetic Models
nsli Dimension Accessor Functions
read.analyze.hdr Read Analyze Format Headers and Binary
Image Files
read.hdr Read Headers and Binary Image Files for
Medical Imaging Data
read.nifti.hdr Read NIfTI Format Headers and Image
Files
shift3D Shift a 3D Array in One Dimension
tim.colors Tim's Useful Color Table
write.analyze.img Write Analyze/NIfTI Format Binary
Image Files
|
Further information is available in the following vignettes:
dcemri | dcemri(source, pdf) |
Brandon Whitcher <bjw34032@users.sourceforge.net>
Volker Schmid <volkerschmid@users.sourceforge.net>
Andrew Thornton <zeripath@users.sourceforge.net>
Maintainer: Brandon Whitcher <bjw34032@users.sourceforge.net>
Schmid, V., Whitcher, B., Padhani, A.R., Taylor, N.J. and Yang, G.-Z. (2006) Bayesian methods for pharmacokinetic models in dynamic contrast-enhanced magnetic resonance imaging, IEEE Transactions on Medical Imaging, 25 (12), 1627-1636.
Schmid, V., Whitcher, B., Padhani, A.R. and G.-Z. Yang (2009) A semi-parametric technique for the quantitative analysis of dynamic contrast-enhanced MR images based on Bayesian P-splines, IEEE Transactions on Medical Imaging, 28 (6), 789-798.
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