2009 Summer Project Week GWE XNAT - Revision history

Mruiz at 20:09, 25 June 2009

2009-06-25T20:09:02Z

Mruiz at 10:43, 19 June 2009

2009-06-19T10:43:23Z

Mruiz at 10:36, 19 June 2009

2009-06-19T10:36:24Z

Mruiz at 09:46, 19 June 2009

2009-06-19T09:46:43Z

Mruiz: Created page with '==Key Investigators== * UCSD: Marco Ruiz * WU: Dan Marcus

Objective
* Collect spe...'

2009-06-19T09:01:47Z

Created page with '==Key Investigators== * UCSD: Marco Ruiz * WU: Dan Marcus <div style="margin: 20px;"> <div style="width: 22%; float: left; padding-right: 3%;"> <h3>Objective</h3> * Collect spe...'

New page

==Key Investigators==
* UCSD: Marco Ruiz
* WU: Dan Marcus

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<h3>Objective</h3>
* Collect specifications for P2EL macros/functions to upload data into XNAT systems.
* Review and refine production P2EL macros created to query XNAT systems (experiments, session, scans, images, etc.)
* Collect specifications for any other XNAT querying P2EL macros that may be useful to describe parameter exploration experiments.
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<h3>Approach, Plan</h3>
* Demo current state of XNAT querying support on GWE and share vision for how researchers can benefit and use it when running parameter exploration experiments.
* Discuss usability/feasibility of the vision to set a practical direction for this integration effort.
* Gather specs for the XNAT REST API to implement data upload and for the modications/additions of P2EL macros.
* Gather information about future modifications/gray areas on the XNAT REST API so can be considered in this integration effort.
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<h3>Progress</h3>
* GWE 0.7.3.alpha (latest release) includes a [http://www.gridwizardenterprise.org/svn/gwe/gwe-core/trunk/src/main/config/base/gwe-macros/xnat.p2el P2EL macro library to support common querying operations].
* Some of these macros are currently misbehaving due to minor changes in the XNAT REST API. A "patch release" will be released before the project week to accomodate these changes.
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===References===

*GWE Project Site: http://www.gridwizardenterprise.org
*P2EL Macros: http://www.gridwizardenterprise.org/guides/p2el-macros.html
*P2EL Macro Library for XNAT: http://www.gridwizardenterprise.org/svn/gwe/gwe-core/trunk/src/main/config/base/gwe-macros/xnat.p2el
*XNAT: http://www.xnat.org/
*XNAT REST API: http://nrg.wikispaces.com/XNAT+REST+API+Usage

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 Image:GweLogoSquare.png‎|[http://www.gridwizardenterprise.org GWE: Platform to run parameter exploration experiments]
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 ==Key Investigators==

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 Image:PW2009-v3.png|[[2009_Summer_Project_Week|Project Week Main Page]]
 Image:GweLogoSquare.png‎|[http://www.gridwizardenterprise.org GWE: Platform to run parameter exploration experiments]
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← Older revision		Revision as of 09:46, 19 June 2009
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		+	Image:PW2009-v3.png\|[[2009_Summer_Project_Week\|Project Week Main Page]]
		+	Image:GweLogoSquare.png‎\|[http://www.gridwizardenterprise.org GWE: Platform to run parameter exploration experiments]
		+	Image:Gwe_result_browser.png‎\|GWE Experiment Results Browser
		+	</gallery>
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	==Key Investigators==		==Key Investigators==
	* UCSD: Marco Ruiz		* UCSD: Marco Ruiz

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 <h3>Progress</h3>
 * GWE 0.7.3.alpha (latest release) includes a [http://www.gridwizardenterprise.org/svn/gwe/gwe-core/trunk/src/main/config/base/gwe-macros/xnat.p2el P2EL macro library to support common querying operations].
-* Some of these macros are currently misbehaving due to minor changes in the XNAT REST API. A "patch release" will be released before the project week to accomodate these changes.
+* Presented XNAT querying capabilities curently supported by P2EL (GWE proprietary language) and demo it downloading images stored in XNAT and registering them in parallel using different set of parameters.
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