Difference between revisions of "Measuring Alcohol Stress Interaction"

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* [http://www.na-mic.org/Wiki/index.php/NA-MIC_NCBC_Collaboration:Measuring_Alcohol_and_Stress_Interaction NA-MIC NCBC Collaboration: Measuring alcohol and stress interaction]
 
* [http://www.na-mic.org/Wiki/index.php/NA-MIC_NCBC_Collaboration:Measuring_Alcohol_and_Stress_Interaction NA-MIC NCBC Collaboration: Measuring alcohol and stress interaction]
 
* [http://wiki.na-mic.org/Wiki/index.php/EMSegment EM Segment project by Sylvain Jaume and Nicolas Rannou]
 
* [http://wiki.na-mic.org/Wiki/index.php/EMSegment EM Segment project by Sylvain Jaume and Nicolas Rannou]
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* Tustison N., Gee J. "N4ITK: Nick's N3 ITK Implementation For MRI Bias Field Correction" InsightJournal, 2009 January - June, [http://www.insight-journal.org/browse/publication/640]

Revision as of 19:57, 17 June 2009

Home < Measuring Alcohol Stress Interaction


Key Investigators

  • VT: Chris Wyatt, Vidya Rajagopalan
  • BWH: Andrey Fedorov, Ron Kikinis, Nicolas Rannou, Sylvain Jaume

Objective

  • To improve cortical segmentation of Vervet segmentation Results
  • Use Change tracker module in Slicer to study hippocampal changes between subjects at two time points

Approach, Plan

  • Improve rigid registration results by optimizing parameters
  • Add bias correction to workflow to improve segmentation results
  • Study hippocampal changes between subjects at two time points using Change Tracker

Progress

  • ChangeTracker augmented with the capability to accept externally-defined segmentation (ChangeTrackerVT in NAMIC Sandbox)
  • MRIBiasCorrection module by Nicolas Rannou available in NAMIC SandBox, initial testing on rhesus data done
  • GWE set up on SPL Cluster for registration parameter exploration

References