Blog Archives

dcemriS4 0.46

December 29, 2011
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dcemriS4 0.46

The R package dcemriS4 provides routines for the quantitative analysis of dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI), along with quantification of diffusion-weighted MRI (ADC = apparent diffusion coefficient) and quantitative T2 map...

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Magnetic Resonance Imaging in R

December 29, 2011
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Volume 44 of the Journal of Statistical Software was published in October 2011.  The special volume on “Magnetic Resonance Imaging in R” features articles and packages related to a variety of imaging modalities:

The papers describe the methodology, software implementation and provide comprehensive examples and data. ...

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oro.nifti 0.3.1

December 27, 2011
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oro.nifti 0.3.1

The  package oro.nifti contains functions for the input/output and visualization of medical imaging data that follow either the ANALYZE, NIfTI or AFNI formats.  This package is part of the Rigorous Analytics bundle.Lightbox display of fu...

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oro.dicom 0.3.3

December 27, 2011
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oro.dicom 0.3.3

The R package oro.dicom contains data input/output functions for medical imaging data that conform to the Digital Imaging and Communications in Medicine (DICOM) standard, part of the Rigorous Analytics bundle.The latest version of oro.dicom (0.3.3) con...

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Data-driven arterial input functions

December 22, 2010
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Data-driven arterial input functions

I haven't devoted any time/effort/code to the extraction and parameter estimation of arterial input functions (AIFs) for DCE-MRI in either the vignette or the submission to JSS.  Frankly, I wanted to communicate the main features of the R package dcemriS4 and data-driven AIFs just haven't made the list... up 'til now.  So let's assume one wants to fit...

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Data-driven arterial input functions

December 22, 2010
By
Data-driven arterial input functions

I haven't devoted any time/effort/code to the extraction and parameter estimation of arterial input functions (AIFs) for DCE-MRI in either the vignette or the submission to JSS.  Frankly, I wanted to communicate the main features of the R package dcemriS4 and data-driven AIFs just haven't made the list... up 'til now.  So let's assume one wants to fit...

Read more »

oro.nifti 0.2.4

December 21, 2010
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oro.nifti 0.2.4

The R package oro.nifti contains functions for the input/output and visualization of medical imaging data that follow either the ANALYZE, NIfTI or AFNI formats.  This package is part of the Rigorous Analytics bundle.Orthographic display of stru...

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oro.nifti 0.2.4

December 21, 2010
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oro.nifti 0.2.4

The R package oro.nifti contains functions for the input/output and visualization of medical imaging data that follow either the ANALYZE, NIfTI or AFNI formats.  This package is part of the Rigorous Analytics bundle.Orthographic display of stru...

Read more »

dcemriS4 0.40

November 18, 2010
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dcemriS4 0.40

The R package dcemriS4 is a collection of functions, with examples and documentation, that allows one to perform voxel-wise quantitative analysis of dynamic contrast-enhanced MRI (DCE-MRI) or diffusion-weighted imaging (DWI) data.  The primary...

Read more »

dcemriS4 0.40

November 18, 2010
By
dcemriS4 0.40

The R package dcemriS4 is a collection of functions, with examples and documentation, that allows one to perform voxel-wise quantitative analysis of dynamic contrast-enhanced MRI (DCE-MRI) or diffusion-weighted imaging (DWI) data.  The primary...

Read more »