Difference between revisions of "Projects:ShapeAnalysisOfHippocampus"

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  Back to [[NA-MIC_Collaborations|NA-MIC_Collaborations]], [[Algorithm:UNC|UNC Algorithms]]
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  Back to [[NA-MIC_Internal_Collaborations:StructuralImageAnalysis|NA-MIC Collaborations]], [[Algorithm:UNC|UNC Algorithms]], [[DBP1:Dartmouth|Dartmouth DBP 1]], [[Engineering:Isomics|Isomics Engineering]]
 
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= Shape Analysis of the Hippocampus =
 
= Shape Analysis of the Hippocampus =
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* Data has been acquired at 1.5T on 20 patients with schizophrenia and 20 healthy controls at Dartmouth.
 
* Data has been acquired at 1.5T on 20 patients with schizophrenia and 20 healthy controls at Dartmouth.
 
* Have begun to apply 3D Slicer for manual segmentation. Additional subject accrual ongoing.
 
* Have begun to apply 3D Slicer for manual segmentation. Additional subject accrual ongoing.
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'''Fig 1. Healthy Asymmetry results'''
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[[Image:ShapeAnalysisOverviewStatsHippo05.jpg]]
  
 
= Key Investigators =
 
= Key Investigators =
  
* Dartmouth: Andrew Saykin, Tara McHugh, Robert Roth, Laura Flashman
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* UNC Algorithms: Martin Styner, Guido Gerig
* Harvard: Steve Pieper
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* Dartmouth DBP 1: Andrew Saykin, Tara McHugh, Robert Roth, Laura Flashman
* UNC: Martin Styner, Guido Gerig
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* Isomics Engineering: Steve Pieper
 
 
{|
 
|+ '''Fig 1. Healthy Asymmetry results'''
 
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| valign="top" |
 
<div class="thumb tright"><div style="width: 452px">[[Image:ShapeAnalysisOverviewStatsHippo05.jpg|[[Image:450px-ShapeAnalysisOverviewStatsHippo05.jpg]]]]<div class="thumbcaption"><div class="magnify" style="float: right">[[Image:ShapeAnalysisOverviewStatsHippo05.jpg|[[Image:magnify-clip.png|Enlarge]]]]</div></div></div></div>
 
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= Links =
 
= Links =
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* [[Progress_Report:Shape_Analysis|Shape Analysis Progress Report]]
 
* [[Progress_Report:Shape_Analysis|Shape Analysis Progress Report]]
 
* [[DataRepository#Dartmouth_Structural.2C_Functional.2C_T2_and_DTI_Images|Data Repository for this preliminary analysis]]
 
* [[DataRepository#Dartmouth_Structural.2C_Functional.2C_T2_and_DTI_Images|Data Repository for this preliminary analysis]]
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[[Category: Shape Analysis]] [[Category: Segmentation]] [[Category: Schizophrenia]]

Latest revision as of 01:14, 28 August 2009

Home < Projects:ShapeAnalysisOfHippocampus
Back to NA-MIC Collaborations, UNC Algorithms, Dartmouth DBP 1, Isomics Engineering

Shape Analysis of the Hippocampus

Our Objective is to examine hippocampal shape in patients with schizophrenia and healthy controls.

Description

  • Initial hippocampal segmentations of healthy control data were successfully processed at UNC (see average asymmetry as examplary analysis in Fig 2.)
  • Data has been acquired at 1.5T on 20 patients with schizophrenia and 20 healthy controls at Dartmouth.
  • Have begun to apply 3D Slicer for manual segmentation. Additional subject accrual ongoing.

Fig 1. Healthy Asymmetry results

ShapeAnalysisOverviewStatsHippo05.jpg

Key Investigators

  • UNC Algorithms: Martin Styner, Guido Gerig
  • Dartmouth DBP 1: Andrew Saykin, Tara McHugh, Robert Roth, Laura Flashman
  • Isomics Engineering: Steve Pieper

Links