Documentation/4.10/Modules/SampleData - Revision history

Unknown user: Text replacement - "slicerWiki/index.php" to "wiki"

2019-11-21T17:05:08Z

Text replacement - "slicerWiki/index.php" to "wiki"

JChris.FillionR at 14:01, 14 March 2019

2019-03-14T14:01:43Z

JChris.FillionR at 14:00, 14 March 2019

2019-03-14T14:00:27Z

UpdateBot: Nightly -> 4.10

2018-10-19T00:47:20Z

Nightly -> 4.10

New page

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{{documentation/{{documentation/version}}/module-section|Introduction and Acknowledgements}}
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:'''Author(s)/Contributor(s):''' Steve Pieper (Isomics Inc.), Jean-Christophe Fillion-Robin (Kitware), Julien Finet (Kitware), Benjamin Long (Kitware)<br>
: '''Acknowledgements:''' This work is part of the [http://www.na-mic.org/ National Alliance for Medical Image Computing] (NA-MIC), funded by the National Institutes of Health through the NIH Roadmap for Medical Research, Grant U54 EB005149.<br>
: '''Contact:''' Steve Pieper, <email>pieper@bwh.harvard.edu</email><br>
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|{{collaborator|logo|isomics}}|{{collaborator|longname|isomics}}
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{{documentation/{{documentation/version}}/module-section|Module Description}}

Provides an easy to download a variety of anonymized datasets (Mr, CT, ...) for learning and testing in Slicer. Because the datasets are hosted in a remote repository, a network connection is required to access them.
[[image:Selection 153.png|Sample Data Module]]


{{documentation/{{documentation/version}}/module-section|Use Cases}}
Examples:
* Use Case 1: Download an MR Volume to experimenting with the EMSegmenter.
* Use Case 2: Download a CT Volume for use with the Volume Rendering Module.
* Use Case 3: Download a DTI Volume for use with Tractography.


{{documentation/{{documentation/version}}/module-section|Tutorials}}

* Tutorial about [http://wiki.na-mic.org/Wiki/index.php/Slicer3:Training loading and viewing data].


{{documentation/{{documentation/version}}/module-section|Panels and their use}}
This interface consists of a series of buttons for various download volumes. Status about downloads is displayed below the buttons.


{{documentation/{{documentation/version}}/module-section|Similar Modules}}
* The DICOM module can be used to access sample data on DICOM servers.


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

{{documentation/{{documentation/version}}/module-section|Information for Developers}}
This module is written in python, and relies on MRML's ability to access datasets via the http protocol.

The sample data is accessed from the wiki at this url: http://www.slicer.org/slicerWiki/index.php/SampleData

Modules can register their own sample data by following [https://github.com/Slicer/Slicer/blob/master-43/Modules/Scripted/SampleData/SampleData.py#L163-182 the example in the module].

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@@ Line 52: / Line 52: @@
 This module is written in python, and relies on MRML's ability to access datasets via the http protocol.
-Historically, the sample data have been accessed from the wiki at this url: http://www.slicer.org/slicerWiki/index.php/SampleData
+Historically, the sample data have been accessed from the wiki at this url: http://www.slicer.org/wiki/SampleData
 Modules can register their own sample data using <t>registerCustomSampleDataSource()</tt>. Code like the following can be added to module class constructor:

@@ Line 54: / Line 54: @@
 Historically, the sample data have been accessed from the wiki at this url: http://www.slicer.org/slicerWiki/index.php/SampleData
-Modules can register their own sample data using <t>registerCustomSampleDataSource()</t>. Code like the following can be added to module class constructor:
+Modules can register their own sample data using <t>registerCustomSampleDataSource()</tt>. Code like the following can be added to module class constructor:
 <pre>
@@ Line 73: / Line 73: @@
 To register sample data available only when developer mode is enabled, set category using <tt>SampleData.SampleDataLogic().developmentCategoryName</tt>

← Older revision		Revision as of 14:00, 14 March 2019
Line 52:		Line 52:
	This module is written in python, and relies on MRML's ability to access datasets via the http protocol.		This module is written in python, and relies on MRML's ability to access datasets via the http protocol.

−	~~The~~ sample data is accessed from the wiki at this url: http://www.slicer.org/slicerWiki/index.php/SampleData	+	Historically, the sample data have been accessed from the wiki at this url: http://www.slicer.org/slicerWiki/index.php/SampleData

		+	Modules can register their own sample data using <t>registerCustomSampleDataSource()</t>. Code like the following can be added to module class constructor:
		+
		+	<pre>
		+	iconsPath = os.path.join(os.path.dirname(self.parent.path), 'Resources/Icons')
		+	import SampleData
		+
		+	SampleData.SampleDataLogic.registerCustomSampleDataSource(
		+	category='Sequences',
		+	sampleName='CTPCardio',
		+	uris='http://slicer.kitware.com/midas3/download/bitstream/667462/CTP-cardio.seq.nrrd',
		+	fileNames='CTP-cardio.seq.nrrd',
		+	nodeNames='CTPCardio',
		+	thumbnailFileName=os.path.join(iconsPath, 'CTPCardio.png'),
		+	loadFileType='Volume Sequence'
		+	)
		+	</pre>
		+
		+
		+	To register sample data available only when developer mode is enabled, set category using <tt>SampleData.SampleDataLogic().developmentCategoryName</tt>

−	~~Modules can register their own sample data by following [https://github.com/Slicer/Slicer/blob/master-43/Modules/Scripted/SampleData/SampleData.py#L163-182 the example in the module].~~