Documentation/Nightly/Modules/GelDosimetry - Revision history

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

2019-11-27T02:31:07Z

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

Pinter at 14:42, 10 March 2017

2017-03-10T14:42:14Z

Pinter: Updated data flow diagram, layout

2015-07-14T15:38:27Z

Updated data flow diagram, layout

Pinter: Added references

2015-06-26T18:49:07Z

Added references

Pinter: Added new screenshot, tutorial

2015-06-26T17:44:15Z

Added new screenshot, tutorial

Pinter at 03:03, 23 February 2015

2015-02-23T03:03:36Z

Pinter at 21:56, 23 September 2014

2014-09-23T21:56:49Z

Pinter: Images added

2014-05-22T16:14:33Z

Images added

Pinter: New screenshot

2014-02-02T18:54:22Z

New screenshot

Pinter: Page created

2013-11-25T23:20:25Z

Page created

New page

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[[File:LogoCco.png|Cancer Care Ontario]]
[[File:Logo-SparKit.png|SparKit]]
[[File:LogoOCAIRO.jpg|SparKit]]


{{documentation/{{documentation/version}}/module-section|Introduction and Acknowledgements}}
Authors: Jennifer Andrea (PerkLab, Queen's University), Csaba Pinter (PerkLab, Queen's University), Mattea Welch (University of Toronto) 
Contributors: Kevin Alexander (Kingston General Hospital), John Schreiner (Kingston General Hospital) 
Contacts:
* Csaba Pinter, <email>csaba.pinter@queensu.ca</email>
* [[Documentation/SlicerRT/HowToReportAnError|How to report an error]]
License: [http://www.slicer.org/pages/LicenseText Slicer license] 
'''Download/install:''' install 3D Slicer, start 3D Slicer, open the Extension Manager, install the GelDosimetry extension


{{documentation/{{documentation/version}}/extension-section|Extension Description}}
{|
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[[Image:GelDosimetry_Logo_128x128.png]]
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* Gel dosimetry analysis is a tool used in commissioning new radiation techniques and to validate the accuracy of radiation treatment by enabling visual comparison of the planned dose to the delivered dose, where correspondence between the two dose distributions is achieved using embedded landmarks. Gel dosimetry is based on imaging chemical systems spatially fixed in gelatin, which exhibit a detectable change upon irradiation. This chemical change is related to the amount of radiation received and can be probed by several imaging techniques, allowing 3D dose information to be obtained.

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|}

{| class="wikitable"
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{{documentation/{{documentation/version}}/extension-section|Use Cases}}
* Gel dosimetry analysis workflow:
*# Loading planning image (PLANCT) and a planned dose distribution (PLANDOSE)
*# Load an on-board imager cone beam CT scan (OBI)
*# Register it to PLANCT
*# Transform PLANDOSE using result transform (to OBI coordinate frame)
*# Load 3D optical CT scan of the gel, or a 2D scan of the film. (MEASURED)
*# Register MEASURED to OBI using fiducial marks, using rigid transform
*# Transform MEASURED using result transform (to OBI coordinate frame)
*# Load Percent Depth Dose data (two-column spreadsheet)
*# Load experimental CALIBRATION 3D optical CT scan from VFF file
*# Get mean optical densities from the central cylinder of the CALIBRATION volume
*# Align PDD curve with the curve resulting from step 10
*# Calibrate PDD data using RDF and electron MU values input by the user
*# Fit polynomial on the optical density vs. dose curve (resulting from the aligned calibration curves)
*# Perform a gamma, chi, etc. test between MEASURED and PLANDOSE, yielding another 3D volume COMPARISON
*# Extract statistics from COMPARISON

| [[File:GelDosimetrySlicelet_0.1_LandmarkRegistrationStep.png|800px|SlicerRT highlights]]
|}


{{documentation/{{documentation/version}}/extension-section|Tutorials}}
* N/A


{{documentation/{{documentation/version}}/extension-section|Similar Extensions}}
* [[Documentation/{{documentation/version}}/Extensions/SlicerRT|SlicerRT]]: GelDosimetry uses several modules from the SlicerRT extension


{{documentation/{{documentation/version}}/extension-section|References}}

* N/A


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


{{documentation/{{documentation/version}}/extension-footer}}

@@ Line 73: / Line 73: @@
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 {{documentation/{{documentation/version}}/extension-section|Tutorials}}
-* [http://www.slicer.org/slicerWiki/index.php/File:WC2015_Gel_slicelet_tutorial_final.pdf World Congress 2015 Gel Dosimetry Tutorial]
+* [[File:WC2015_Gel_slicelet_tutorial_final.pdf|World Congress 2015 Gel Dosimetry Tutorial]]
 ** [http://slicer.kitware.com/midas3/download/item/205391/WC2015_Gel_Slicelet_Dataset.zip Dataset]

@@ Line 9: / Line 9: @@
 {{documentation/{{documentation/version}}/module-section|Introduction and Acknowledgements}}
-Authors: <b>Jennifer Andrea</b> (PerkLab, Queen's University), <b>Csaba Pinter</b> (PerkLab, Queen's University), Mattea Welch (University of Toronto)<br>
+Authors: <b>Csaba Pinter</b> (PerkLab, Queen's University), Kevin Alexander (KGH, Queen's University), Jennifer Andrea (PerkLab, Queen's University), Mattea Welch (University of Toronto)<br>
-Contributors: Kevin Alexander (Kingston General Hospital), John Schreiner (Kingston General Hospital)<br>
+Contributors: John Schreiner (Kingston General Hospital)<br>
 Contacts:
 * Csaba Pinter, <email>csaba.pinter@queensu.ca</email>
@@ Line 56: / Line 56: @@
+|
 {|
-|+[[File:GelDosimetryAnalysis_0.1.2_Step4Ui.png|thumb|800px|Gel dosimetry screenshot]]
+|+[[File:20150605_Gamma_98percent.png|thumb|800px|Gel dosimetry screenshot]]
 |-
 |[[File:GelDosimetryAnalysis_0.1.2_PddCurveAlignment_Small.png|thumb|400px|Pdd aligment curve screenshot]]
@@ Line 66: / Line 66: @@
 <!-- ---------------------------- -->
 {{documentation/{{documentation/version}}/extension-section|Tutorials}}
-* N/A
+* [http://www.slicer.org/slicerWiki/index.php/File:WC2015_Gel_slicelet_tutorial_final.pdf World Congress 2015 Gel Dosimetry Tutorial]
 <!-- ---------------------------- -->

@@ Line 15: / Line 15: @@
 * [[Documentation/SlicerRT/HowToReportAnError|How to report an error]]
 License: [http://www.slicer.org/pages/LicenseText Slicer license]<br>
-'''Download/install:''' install 3D Slicer, start 3D Slicer, open the Extension Manager, install the GelDosimetry extension
+'''Download/install:''' install 3D Slicer, start 3D Slicer, open the Extension Manager, install SlicerRT extension, restart, install the GelDosimetry extension
 <!-- ---------------------------- -->
@@ Line 25: / Line 25: @@
 * Gel dosimetry analysis is a tool used in commissioning new radiation techniques and to validate the accuracy of radiation treatment by enabling visual comparison of the planned dose to the delivered dose, where correspondence between the two dose distributions is achieved using embedded landmarks. Gel dosimetry is based on imaging chemical systems spatially fixed in gelatin, which exhibit a detectable change upon irradiation. This chemical change is related to the amount of radiation received and can be probed by several imaging techniques, allowing 3D dose information to be obtained.
 * The slicelet currently supports CT-optCT clinical dosimetry workflows, with MR-MR preclinical and others coming up. Please contact us if you have a similar workflow you'd like to see supported
+|

@@ Line 50: / Line 50: @@
 *# Extract statistics from COMPARISON
-| [[File:GelDosimetryAnalysis_0.1.2_Step4Ui.png|800px|SlicerRT highlights]]
+[[File:GelDosimetryAnalysis_DataFlow.png|thumb|800px|Gel dosimetry data flow diagram]]
 |}

@@ Line 19: / Line 19: @@
 <!-- ---------------------------- -->
 {{documentation/{{documentation/version}}/extension-section|Extension Description}}
 {|
-−
-[[Image:GelDosimetry_Logo_128x128.png]]
+|[[Image:GelDosimetry_Logo_128x128.png]]
+|
 * Gel dosimetry analysis is a tool used in commissioning new radiation techniques and to validate the accuracy of radiation treatment by enabling visual comparison of the planned dose to the delivered dose, where correspondence between the two dose distributions is achieved using embedded landmarks. Gel dosimetry is based on imaging chemical systems spatially fixed in gelatin, which exhibit a detectable change upon irradiation. This chemical change is related to the amount of radiation received and can be probed by several imaging techniques, allowing 3D dose information to be obtained.
@@ Line 27: / Line 29: @@
 * The extension depends on the SlicerRT general radiation therapy extension
 |}
 <!-- ---------------------------- -->
 {{documentation/{{documentation/version}}/extension-section|Use Cases}}
-[[File:GelDosimetryAnalysis_DataFlow.png|thumb|800px|Gel dosimetry data flow diagram]]
+{|
+|
 {|
-|+[[File:20150605_Gamma_98percent.png|thumb|800px|Gel dosimetry screenshot]]
+|[[File:20150605_Gamma_98percent.png|thumb|920px|Gel dosimetry screenshot]]
-|-
 |[[File:GelDosimetryAnalysis_0.1.2_PddCurveAlignment_Small.png|thumb|400px|Pdd aligment curve screenshot]]
-|[[File:GelDosimetryAnalysis_0.1.2_OdVsDoseCurve_Small.png|thumb|400px|Calibration curve screenshot]]
+<br>
-|}
+[[File:GelDosimetryAnalysis_0.1.2_OdVsDoseCurve_Small.png|thumb|400px|Calibration curve screenshot]]
 |}

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 @ARTICLE{Pinter2012,
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 {{documentation/{{documentation/version}}/extension-section|Information for Developers}}