Documentation/Nightly/Modules/SegmentMorphology - Revision history

Lasso: Moved to https://github.com/slicerrt/slicerrt

2026-01-04T20:59:19Z

Moved to https://github.com/slicerrt/slicerrt

Grundlett: Text replacement - "\[http:\/\/www\.slicer\.org\/slicerWiki\/index\.php\/([^ ]+) ([^]]+)]" to "$2"

2019-11-27T03:32:26Z

Text replacement - "\[http:\/\/www\.slicer\.org\/slicerWiki\/index\.php\/([^ ]+) ([^]]+)]" to "$2"

Hillarylia at 19:43, 12 May 2016

2016-05-12T19:43:08Z

Pinter at 17:25, 21 January 2016

2016-01-21T17:25:56Z

Pinter at 16:28, 14 July 2015

2015-07-14T16:28:05Z

Pinter: Page created

2015-07-14T16:26:33Z

Page created

New page

<noinclude>{{documentation/versioncheck}}</noinclude>

{{documentation/{{documentation/version}}/module-header}}



{{documentation/{{documentation/version}}/module-section|Introduction and Acknowledgements}}
{{documentation/{{documentation/version}}/module-introduction-start|{{documentation/modulename}}}}
{{documentation/{{documentation/version}}/module-introduction-row}}
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.<br>
Author: Kevin Wang (Radiation Medicine Program, Princess Margaret Hospital, University Health Network Toronto), Csaba Pinter (PerkLab, Queen's University)<br>
Contact: Kevin Wang, <email>kevin.wang@rmp.uhn.on.ca</email>, Csaba Pinter, <email>csaba.pinter@queensu.ca</email><br>
[http://www.slicer.org/slicerWiki/index.php/Documentation/Nightly/Extensions/SlicerRT Back to SlicerRT home]
{{documentation/{{documentation/version}}/module-introduction-row}}
{{documentation/{{documentation/version}}/module-introduction-logo-gallery
|{{collaborator|logo|cco}}|{{collaborator|longname|cco}}
|{{collaborator|logo|sparkit}}|{{collaborator|longname|sparkit}}
|{{collaborator|logo|ocairo}}|{{collaborator|longname|ocairo}}
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{{documentation/{{documentation/version}}/module-introduction-end}}

{| class="wikitable"
|


{{documentation/{{documentation/version}}/module-section|Module Description}}
The {{documentation/modulename}} provides morphological operators to perform on structures. The available operators are:
* Expand
* Shrink
* Union
* Intersect
* Subtract


{{documentation/{{documentation/version}}/module-section|Use Cases}}
* Apply margin to a target volume
* Unify structures to be able to calculate DVH for an organ group (e.g. optical organs)


{{documentation/{{documentation/version}}/module-section|Tutorials}}
See [[Documentation/{{documentation/version}}/Extensions/SlicerRT|SlicerRT extension page]]


{{documentation/{{documentation/version}}/module-section|Panels and their use}}
* Input
** 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
** Compare contour: The input structure that serves as the second input for the binary operations. Select segmentation first, then the individual segment
* Operation parameters
** Expand A (unary): expands structure A by the dimensions specified below
** Shrink A (unary): shrinks structure A by the dimensions specified below
** A union B (binary): Perform union operation on the structures
** A intersection B (binary): Perform intersection operation on the structures
** A subtraction B (binary): Perform subtraction operation on the structures
* 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.

| [[File:20150714_0.17_SegmentMorphology_ModuleUI.png|thumb|478px|Segment Morphology module UI]]
|}




{{documentation/{{documentation/version}}/module-section|Similar Modules}}
*[[Documentation/{{documentation/version}}/Modules/Segmentations|Segmentations]]
*[[Documentation/{{documentation/version}}/Modules/SegmentComparison|Segment comparison]]


{{documentation/{{documentation/version}}/module-section|References}}
N/A


{{documentation/{{documentation/version}}/module-section|Information for Developers}}
N/A


{{documentation/{{documentation/version}}/module-footer}}

← Older revision		Revision as of 20:59, 4 January 2026
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−	~~<noinclude>{{documentation/versioncheck}}</noinclude>~~	+	Moved to https://github.com/slicerrt/slicerrt
−	~~<!-- ---------------------------- -->~~
−	~~{{documentation/{{documentation/version}}/module-header}}~~
−	~~<!-- ---------------------------- -->~~
−
−	~~<!-- ---------------------------- -->~~
−	~~{{documentation/{{documentation/version}}/module-section\|Introduction and Acknowledgements}}~~
−	~~{{documentation/{{documentation/version}}/module-introduction-start\|{{documentation/modulename}}}}~~
−	~~{{documentation/{{documentation/version}}/module-introduction-row}}~~
−	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.<br>
−	~~Author: Kevin Wang (Radiation Medicine Program, Princess Margaret Hospital, University Health Network Toronto), Csaba Pinter (PerkLab, Queen's University)<br>~~
−	~~Contact: Kevin Wang, <email>kevin.wang@rmp.uhn.on.ca</email>, Csaba Pinter, <email>csaba.pinter@queensu.ca</email><br>~~
−	~~[[Documentation/Nightly/Extensions/SlicerRT\|Back to SlicerRT home]]~~
−	~~{{documentation/{{documentation/version}}/module-introduction-row}}~~
−	~~{{documentation/{{documentation/version}}/module-introduction-logo-gallery~~
−	~~\|{{collaborator\|logo\|cco}}\|{{collaborator\|longname\|cco}}~~
−	~~\|{{collaborator\|logo\|sparkit}}\|{{collaborator\|longname\|sparkit}}~~
−	~~\|{{collaborator\|logo\|ocairo}}\|{{collaborator\|longname\|ocairo}}~~
−	}}
−	~~{{documentation/{{documentation/version}}/module-introduction-end}}~~
−
−	{\|
−	\|
−
−	~~<!-- ---------------------------- -->~~
−	~~{{documentation/{{documentation/version}}/module-section\|Module Description}}~~
−	~~The {{documentation/modulename}} provides morphological operators~~ to ~~perform on structures. The available operators are~~:
−	* Expand
−	* Shrink
−	* Union
−	* Intersect
−	* Subtract
−
−	~~<!-- ---------------------------- -->~~
−	~~{{documentation/{{documentation/version}}/module-section\|Use Cases}}~~
−	* Apply margin to a target volume
−	* Unify structures to be able to calculate DVH for an organ group (e.g. optical organs)
−
−	~~<!-- ---------------------------- -->~~
−	~~{{documentation/{{documentation/version}}~~/~~module-section\|Tutorials}}~~
−	~~See [[Documentation~~/~~{{documentation/version}}/Extensions/SlicerRT\|SlicerRT extension page]]~~
−
−	~~<!-- ---------------------------- -->~~
−	~~{{documentation/{{documentation/version}}/module-section\|Panels and their use}}~~
−	* '''Input'''
−	** '''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
−	** '''Compare contour:''' The input structure that serves as the second input for the binary operations. Select segmentation first, then the individual segment
−	* '''Operation parameters'''
−	** '''Expand A (unary):''' expands structure A by the dimensions specified below
−	** '''Shrink A (unary):''' shrinks structure A by the dimensions specified below
−	** '''A union B (binary):''' Perform union operation on the structures
−	** '''A intersection B (binary):''' Perform intersection operation on the structures
−	** '''A subtraction B (binary):''' Perform subtraction operation on the structures
−	* '''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.~~
−
−	~~\| [[File:20150714_0.17_SegmentMorphology_ModuleUI.png\|thumb\|478px\|Segment Morphology module UI]]~~
−	\|}
−
−	~~<!--~~
−	~~{{documentation/{{documentation/version}}/module-parametersdescription}}~~
−	~~-->~~
−
−	~~<!-- ---------------------------- -->~~
−	~~{{documentation/{{documentation/version}}/module-section\|Similar Modules}}~~
−	*[[Documentation/{{documentation/version}}/Modules/Segmentations\|Segmentations]]
−	*[[Documentation/{{documentation/version}}/Modules/SegmentComparison\|Segment comparison]]
−	*This module is the successor of [[Documentation/{{documentation/version}}/Modules/ContourMorphology\|Contour morphology]]
−
−	~~<!-- ---------------------------- -->~~
−	~~{{documentation/{{documentation/version}}/module-section\|References}}~~
−	~~N/A~~
−
−	~~<!-- ---------------------------- -->~~
−	~~{{documentation/{{documentation/version}}/module-section\|Information for Developers}}~~
−	~~N/A~~
−
−
−	~~<!-- ---------------------------- -->~~
−	~~{{documentation/{{documentation~~/~~version}}~~/~~module-footer}}~~
−	~~<!-- ---------------------------- -->~~

@@ Line 11: / Line 11: @@
 Author: Kevin Wang (Radiation Medicine Program, Princess Margaret Hospital, University Health Network Toronto), Csaba Pinter (PerkLab, Queen's University)<br>
 Contact: Kevin Wang, <email>kevin.wang@rmp.uhn.on.ca</email>, Csaba Pinter, <email>csaba.pinter@queensu.ca</email><br>
-[http://www.slicer.org/slicerWiki/index.php/Documentation/Nightly/Extensions/SlicerRT Back to SlicerRT home]
+[[Documentation/Nightly/Extensions/SlicerRT|Back to SlicerRT home]]
 {{documentation/{{documentation/version}}/module-introduction-row}}
 {{documentation/{{documentation/version}}/module-introduction-logo-gallery

@@ Line 43: / Line 43: @@
 <!-- ---------------------------- -->
 {{documentation/{{documentation/version}}/module-section|Panels and their use}}
-* Input
+* '''Input'''
-** 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
+** '''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
-** Compare contour: The input structure that serves as the second input for the binary operations. Select segmentation first, then the individual segment
+** '''Compare contour:''' The input structure that serves as the second input for the binary operations. Select segmentation first, then the individual segment
-* Operation parameters
+* '''Operation parameters'''
-** Expand A (unary): expands structure A by the dimensions specified below
+** '''Expand A (unary):''' expands structure A by the dimensions specified below
-** Shrink A (unary): shrinks structure A by the dimensions specified below
+** '''Shrink A (unary):''' shrinks structure A by the dimensions specified below
-** A union B (binary): Perform union operation on the structures
+** '''A union B (binary):''' Perform union operation on the structures
-** A intersection B (binary): Perform intersection operation on the structures
+** '''A intersection B (binary):''' Perform intersection operation on the structures
-** A subtraction B (binary): Perform subtraction operation on the structures
+** '''A subtraction B (binary):''' Perform subtraction operation on the structures
-* 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.
+* '''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.
 | [[File:20150714_0.17_SegmentMorphology_ModuleUI.png|thumb|478px|Segment Morphology module UI]]

@@ Line 20: / Line 20: @@
 {{documentation/{{documentation/version}}/module-introduction-end}}
-{| class="wikitable"
+{|
+|

@@ Line 65: / Line 65: @@
 *[[Documentation/{{documentation/version}}/Modules/Segmentations|Segmentations]]
 *[[Documentation/{{documentation/version}}/Modules/SegmentComparison|Segment comparison]]
 <!-- ---------------------------- -->