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1 2 3 | <html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>mia-2dmyocard-icaseries</title><link rel="stylesheet" type="text/css" href="progref.css"><meta name="generator" content="DocBook XSL Stylesheets V1.79.1"><link rel="home" href="index.html" title="Mia Program Reference"><link rel="up" href="SecToolsforMyocardialPerfusionAnalysis.html" title="Tools for Myocardial Perfusion Analysis"><link rel="prev" href="Secmia2dmyocardica.html" title="mia-2dmyocard-ica"><link rel="next" href="Secmia2dmyoseriescompdice.html" title="mia-2dmyoseries-compdice"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">mia-2dmyocard-icaseries</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="Secmia2dmyocardica.html">Prev</a> </td><th width="60%" align="center">Tools for Myocardial Perfusion Analysis</th><td width="20%" align="right"> <a accesskey="n" href="Secmia2dmyoseriescompdice.html">Next</a></td></tr></table><hr></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a name="Secmia2dmyocardicaseries"></a>mia-2dmyocard-icaseries</h3></div></div></div><h4><a name="idp6375"></a>Sysnopis:</h4><div class="cmdsynopsis"><p><code class="command">mia-2dmyocard-icaseries</code> {-i <em class="replaceable"><code>string</code></em>} [
<em class="replaceable"><code>options</code></em>
...]</p></div><h4><a name="idp6382"></a>Description:</h4><p>This program is used to run a ICA on a series of myocardial perfusion images given in a segmentation set in order to create sythetic references that can be used for motion correction by image registration. If the aim is to run a full motion compensation then it is better run mia-2dmyoica-nonrigid, since this program is essentially the same without the registration bits.</p><h4><a name="idp6384"></a>Options:</h4><h4><a name="idp6385"></a>File-IO</h4><div class="variablelist"><dl class="variablelist compact"><dt><span class="term">-i, --in-file=(input, required); string</span></dt><dd><p>input perfusion data set</p></dd><dt><span class="term">-r, --references=(output); string</span></dt><dd><p>File name base for the reference images. Image type and numbering scheme are taken from the input images.</p></dd><dt><span class="term">-c, --save-cropped=(output); string</span></dt><dd><p>save cropped set of the original set to this file, the image files will use the stem of the name as file name base</p></dd><dt><span class="term">--save-feature=(output); string</span></dt><dd><p>save the features images resulting from the ICA and some intermediate images used for the RV-LV segmentation with the given file name base to PNG files. Also save the coefficients of the initial best and the final IC mixing matrix.</p></dd></dl></div><h4><a name="idp6403"></a>Help & Info</h4><div class="variablelist"><dl class="variablelist compact"><dt><span class="term">-V, --verbose=warning; dict</span></dt><dd><p>verbosity of output, print messages of given level and higher priorities. Supported priorities starting at lowest level are:</p><div class="informaltable"><table class="informaltable" border="0"><colgroup><col class="c1"><col class="c2"></colgroup><tbody><tr><td align="left" valign="top">info:</td><td align="left" valign="top">Low level messages</td></tr><tr><td align="left" valign="top">trace:</td><td align="left" valign="top">Function call trace</td></tr><tr><td align="left" valign="top">fail:</td><td align="left" valign="top">Report test failures</td></tr><tr><td align="left" valign="top">warning:</td><td align="left" valign="top">Warnings</td></tr><tr><td align="left" valign="top">error:</td><td align="left" valign="top">Report errors</td></tr><tr><td align="left" valign="top">debug:</td><td align="left" valign="top">Debug output</td></tr><tr><td align="left" valign="top">message:</td><td align="left" valign="top">Normal messages</td></tr><tr><td align="left" valign="top">fatal:</td><td align="left" valign="top">Report only fatal errors</td></tr></tbody></table></div></dd><dt><span class="term">--copyright=(); bool</span></dt><dd><p>print copyright information</p></dd><dt><span class="term">-h, --help=(); bool</span></dt><dd><p>print this help</p></dd><dt><span class="term">-?, --usage=(); bool</span></dt><dd><p>print a short help</p></dd><dt><span class="term">--version=(); bool</span></dt><dd><p>print the version number and exit</p></dd></dl></div><h4><a name="idp6454"></a>ICA</h4><div class="variablelist"><dl class="variablelist compact"><dt><span class="term">-C, --components=0; ulong</span></dt><dd><p>ICA components 0 = automatic estimationICA components 0 = automatic estimation</p></dd><dt><span class="term">--normalize</span></dt><dd><p>normalized ICs</p></dd><dt><span class="term">--no-meanstrip</span></dt><dd><p>don't strip the mean from the mixing curves</p></dd><dt><span class="term">-s, --segscale=1.4; float</span></dt><dd><p>segment and scale the crop box around the LV (0=no segmentation)segment and scale the crop box around the LV (0=no segmentation)</p></dd><dt><span class="term">-k, --skip=0; ulong</span></dt><dd><p>skip images at the beginning of the series as they are of other modalitiesskip images at the beginning of the series as they are of other modalities</p></dd><dt><span class="term">-m, --max-ica-iter=400; ulong</span></dt><dd><p>maximum number of iterations in ICAmaximum number of iterations in ICA</p></dd><dt><span class="term">-E, --segmethod=features; dict</span></dt><dd><p>Segmentation method</p><div class="informaltable"><table class="informaltable" border="0"><colgroup><col class="c1"><col class="c2"></colgroup><tbody><tr><td align="left" valign="top">delta-peak:</td><td align="left" valign="top">difference of the peak enhancement images</td></tr><tr><td align="left" valign="top">features:</td><td align="left" valign="top">feature images</td></tr><tr><td align="left" valign="top">delta-feature:</td><td align="left" valign="top">difference of the feature images</td></tr></tbody></table></div></dd></dl></div><h4><a name="idp6498"></a>Processing</h4><div class="variablelist"><dl class="variablelist compact"><dt><span class="term">--threads=-1; int</span></dt><dd><p>Maxiumum number of threads to use for processing,This number should be lower or equal to the number of logical processor cores in the machine. (-1: automatic estimation).Maxiumum number of threads to use for processing,This number should be lower or equal to the number of logical processor cores in the machine. (-1: automatic estimation).</p></dd></dl></div><h4><a name="idp6504"></a>Example:</h4><p>Evaluate the synthetic references from set segment.set and save them to refXXXX.??? by using five independend components, and skipping 2 images. Per default a bounding box around the LV will be segmented and scaled by 1.4 and the cropped images will be saved to cropXXXX.??? and a segmentation set cropped.set is created. The image file type ??? is deducted from the input images in segment.set.</p><pre class="screen">mia-2dmyocard-icaseries -i segment.set -r ref -o ref -k 2 -C 5</pre><h4><a name="idp6507"></a>Author(s):</h4><p>Gert Wollny</p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="Secmia2dmyocardica.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="SecToolsforMyocardialPerfusionAnalysis.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="Secmia2dmyoseriescompdice.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">mia-2dmyocard-ica </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> mia-2dmyoseries-compdice</td></tr></table></div></body></html>
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