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	<title>Documentation/4.8/Modules/SegmentMorphology - Revision history</title>
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	<updated>2026-04-05T08:54:54Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://www.slicer.org/w/index.php?title=Documentation/4.8/Modules/SegmentMorphology&amp;diff=62362&amp;oldid=prev</id>
		<title>Grundlett: Text replacement - &quot;\[http:\/\/www\.slicer\.org\/slicerWiki\/index\.php\/([^ ]+) ([^]]+)]&quot; to &quot;$2&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.slicer.org/w/index.php?title=Documentation/4.8/Modules/SegmentMorphology&amp;diff=62362&amp;oldid=prev"/>
		<updated>2019-11-27T02:35:59Z</updated>

		<summary type="html">&lt;p&gt;Text replacement - &amp;quot;\[http:\/\/www\.slicer\.org\/slicerWiki\/index\.php\/([^ ]+) ([^]]+)]&amp;quot; to &amp;quot;&lt;a href=&quot;/w/index.php?title=$1&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;$1 (page does not exist)&quot;&gt;$2&lt;/a&gt;&amp;quot;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 02:35, 27 November 2019&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l11&quot; &gt;Line 11:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 11:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Author: Kevin Wang (Radiation Medicine Program, Princess Margaret Hospital, University Health Network Toronto), Csaba Pinter (PerkLab, Queen's University)&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Author: Kevin Wang (Radiation Medicine Program, Princess Margaret Hospital, University Health Network Toronto), Csaba Pinter (PerkLab, Queen's University)&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Contact: Kevin Wang, &amp;lt;email&amp;gt;kevin.wang@rmp.uhn.on.ca&amp;lt;/email&amp;gt;, Csaba Pinter, &amp;lt;email&amp;gt;csaba.pinter@queensu.ca&amp;lt;/email&amp;gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Contact: Kevin Wang, &amp;lt;email&amp;gt;kevin.wang@rmp.uhn.on.ca&amp;lt;/email&amp;gt;, Csaba Pinter, &amp;lt;email&amp;gt;csaba.pinter@queensu.ca&amp;lt;/email&amp;gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;http://www.slicer.org/slicerWiki/index.php/&lt;/del&gt;Documentation/Nightly/Extensions/SlicerRT Back to SlicerRT home]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[&lt;/ins&gt;Documentation/Nightly/Extensions/SlicerRT&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;|&lt;/ins&gt;Back to SlicerRT home&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]&lt;/ins&gt;]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{documentation/{{documentation/version}}/module-introduction-row}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{documentation/{{documentation/version}}/module-introduction-row}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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		<author><name>Grundlett</name></author>
		
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	<entry>
		<id>https://www.slicer.org/w/index.php?title=Documentation/4.8/Modules/SegmentMorphology&amp;diff=55901&amp;oldid=prev</id>
		<title>UpdateBot: Nightly -&gt; 4.8</title>
		<link rel="alternate" type="text/html" href="https://www.slicer.org/w/index.php?title=Documentation/4.8/Modules/SegmentMorphology&amp;diff=55901&amp;oldid=prev"/>
		<updated>2017-10-18T07:08:08Z</updated>

		<summary type="html">&lt;p&gt;Nightly -&amp;gt; 4.8&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;noinclude&amp;gt;{{documentation/versioncheck}}&amp;lt;/noinclude&amp;gt;&lt;br /&gt;
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{{documentation/{{documentation/version}}/module-section|Introduction and Acknowledgements}}&lt;br /&gt;
{{documentation/{{documentation/version}}/module-introduction-start|{{documentation/modulename}}}}&lt;br /&gt;
{{documentation/{{documentation/version}}/module-introduction-row}}&lt;br /&gt;
This work is part of the SparKit project, funded by An Applied Cancer Research Unit of Cancer Care Ontario with funds provided by the Ministry of Health and Long-Term Care and the Ontario Consortium for Adaptive Interventions in Radiation Oncology (OCAIRO) to provide free, open-source toolset for radiotherapy and related image-guided interventions.&amp;lt;br&amp;gt;&lt;br /&gt;
Author: Kevin Wang (Radiation Medicine Program, Princess Margaret Hospital, University Health Network Toronto), Csaba Pinter (PerkLab, Queen's University)&amp;lt;br&amp;gt;&lt;br /&gt;
Contact: Kevin Wang, &amp;lt;email&amp;gt;kevin.wang@rmp.uhn.on.ca&amp;lt;/email&amp;gt;, Csaba Pinter, &amp;lt;email&amp;gt;csaba.pinter@queensu.ca&amp;lt;/email&amp;gt;&amp;lt;br&amp;gt;&lt;br /&gt;
[http://www.slicer.org/slicerWiki/index.php/Documentation/Nightly/Extensions/SlicerRT Back to SlicerRT home]&lt;br /&gt;
{{documentation/{{documentation/version}}/module-introduction-row}}&lt;br /&gt;
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|{{collaborator|logo|cco}}|{{collaborator|longname|cco}}&lt;br /&gt;
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{{documentation/{{documentation/version}}/module-section|Module Description}}&lt;br /&gt;
The {{documentation/modulename}} provides morphological operators to perform on structures. The available operators are:&lt;br /&gt;
* Expand&lt;br /&gt;
* Shrink&lt;br /&gt;
* Union&lt;br /&gt;
* Intersect&lt;br /&gt;
* Subtract&lt;br /&gt;
&lt;br /&gt;
&amp;lt;!-- ---------------------------- --&amp;gt;&lt;br /&gt;
{{documentation/{{documentation/version}}/module-section|Use Cases}}&lt;br /&gt;
* Apply margin to a target volume&lt;br /&gt;
* Unify structures to be able to calculate DVH for an organ group (e.g. optical organs)&lt;br /&gt;
&lt;br /&gt;
&amp;lt;!-- ---------------------------- --&amp;gt;&lt;br /&gt;
{{documentation/{{documentation/version}}/module-section|Tutorials}}&lt;br /&gt;
See [[Documentation/{{documentation/version}}/Extensions/SlicerRT|SlicerRT extension page]]&lt;br /&gt;
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{{documentation/{{documentation/version}}/module-section|Panels and their use}}&lt;br /&gt;
* '''Input'''&lt;br /&gt;
** '''Reference segment:''' The input structure that serves as the only input for unary operations and as first input and reference for the binary operations (provides the volume properties for the second one if they differ in this sense). Select segmentation first, then the individual segment&lt;br /&gt;
** '''Compare contour:''' The input structure that serves as the second input for the binary operations. Select segmentation first, then the individual segment&lt;br /&gt;
* '''Operation parameters'''&lt;br /&gt;
** '''Expand A (unary):''' expands structure A by the dimensions specified below&lt;br /&gt;
** '''Shrink A (unary):''' shrinks structure A by the dimensions specified below&lt;br /&gt;
** '''A union B (binary):''' Perform union operation on the structures&lt;br /&gt;
** '''A intersection B (binary):''' Perform intersection operation on the structures&lt;br /&gt;
** '''A subtraction B (binary):''' Perform subtraction operation on the structures&lt;br /&gt;
* '''Output segmentation:''' Select or create segmentation that will contain the output. Note: The output segmentation will be cleared and will only contain the segment for the output structure. If the selection is not empty, the user is warned.&lt;br /&gt;
&lt;br /&gt;
| [[File:20150714_0.17_SegmentMorphology_ModuleUI.png|thumb|478px|Segment Morphology module UI]]&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;!--&lt;br /&gt;
{{documentation/{{documentation/version}}/module-parametersdescription}}&lt;br /&gt;
--&amp;gt;&lt;br /&gt;
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&amp;lt;!-- ---------------------------- --&amp;gt;&lt;br /&gt;
{{documentation/{{documentation/version}}/module-section|Similar Modules}}&lt;br /&gt;
*[[Documentation/{{documentation/version}}/Modules/Segmentations|Segmentations]]&lt;br /&gt;
*[[Documentation/{{documentation/version}}/Modules/SegmentComparison|Segment comparison]]&lt;br /&gt;
*This module is the successor of [[Documentation/{{documentation/version}}/Modules/ContourMorphology|Contour morphology]]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;!-- ---------------------------- --&amp;gt;&lt;br /&gt;
{{documentation/{{documentation/version}}/module-section|References}}&lt;br /&gt;
N/A&lt;br /&gt;
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{{documentation/{{documentation/version}}/module-section|Information for Developers}}&lt;br /&gt;
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		<author><name>UpdateBot</name></author>
		
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