setmask

setmask-methods

setmask,ANY-method

setmask,dtiData-method

Read mask definition from NIfTI file and include it in dtiData object

 methods 

Diffusion Weighted Imaging (DWI) is a Magnetic Resonance Imaging
modality, that measures diffusion of water in tissues like the human
brain. The package contains R-functions to process diffusion-weighted
data. The functionality includes diffusion tensor imaging (DTI),
diffusion kurtosis imaging (DKI), modeling for high angular resolution
diffusion weighted imaging (HARDI) using Q-ball-reconstruction and
tensor mixture models, several methods for structural adaptive
smoothing including POAS and msPOAS, and a streamline fiber tracking
for tensor and tensor mixture models.
The package provides functionality to manipulate and visualize results
in 2D and 3D.

Karsten Tabelow

Analysis of Diffusion Weighted Imaging (DWI) Data

Joerg Polzehl

Felix Anker

setmask-methods function

<dl> <dt>object</dt>
<dd>an object of class <code>"dtiData"</code></dd> <dt>maskfile</dt>
<dd>NIfTI file containing mask definition. Dimension need to be 
 compatible, i.e. either equal <code>object@ddim0</code> or <code>object@ddim</code></dd></dl>

Arguments

<dl> <dt>obj = "ANY"</dt>
<dd>Returns a warning</dd>
 <dt>obj = "dtiData"</dt>
<dd>Set mask definition in dtiObject using information provided as NIfTI file as e.g. provided by <code>fsl_bet</code>.</dd></dl>

Methods

Karsten Tabelow <a href="/link/tabelow%40wias-berlin.de?package=dti&version=1.5.4.3" data-mini-rdoc="dti::tabelow@wias-berlin.de">tabelow@wias-berlin.de</a> 
 J\"org Polzehl <a href="/link/polzehl%40wias-berlin.de?package=dti&version=1.5.4.3" data-mini-rdoc="dti::polzehl@wias-berlin.de">polzehl@wias-berlin.de</a>

Author

Methods for Function `setmask' in Package `dti' — setmask-methods

<dl>

 <dt>object</dt>
<dd>an object of class <code>"dtiData"</code></dd>

 <dt>maskfile</dt>
<dd>NIfTI file containing mask definition. Dimension need to be 
 compatible, i.e. either equal <code>object@ddim0</code> or <code>object@ddim</code></dd>

</dl>

<dl>

 <dt>obj = "ANY"</dt>
<dd>Returns a warning</dd>


 <dt>obj = "dtiData"</dt>
<dd>Set mask definition in dtiObject using information provided as NIfTI file as e.g. provided by <code>fsl_bet</code>.</dd>



</dl>

Karsten Tabelow <a href='mailto:tabelow@wias-berlin.de'>tabelow@wias-berlin.de</a> 
 J\"org Polzehl <a href='mailto:polzehl@wias-berlin.de'>polzehl@wias-berlin.de</a>

setmask-methods: Methods for Function `setmask' in Package `dti'

Description

Usage

Value

Arguments

Methods

Author

See Also