Difference between revisions of "NA"
From NAMIC Wiki
m (Update from Wiki) |
m (Update from Wiki) |
||
| Line 1: | Line 1: | ||
Back to [[NA-MIC_Collaborations|NA-MIC_Collaborations]] | Back to [[NA-MIC_Collaborations|NA-MIC_Collaborations]] | ||
| − | '''Objective:''' | + | '''Objective:''' To improve shape analysis of the caudate and to parcellate the corpus callosum based on function. |
| − | |||
| − | To | ||
'''Progress:''' | '''Progress:''' | ||
| − | * | + | * UNC applied shape analysis pipeline to a dataset of manually segmented caudates of males with and without schizoptypal personality disorders. Differences were found mainly on the right caudates. No differences were found for regional parcellations of the corpus callosum. |
| − | + | * The open source shape analysis pipeline was transfered and installed at Harvard PNL. | |
| − | * | + | * Harvard applied the UNC shape analysis software to a new dataset of manually segmented caudates of females with and without schizotypal personality disorder. The results confirmed previous findings in the male dataset. Statistically significant shape differences for the right caudate were found (see Fig 1). |
| − | * | ||
| − | |||
'''Key Investigators:''' | '''Key Investigators:''' | ||
| − | * Georgia Tech: | + | * Harvard PNL: Sylvain Bouix, Marek Kubicki, James Levitt, Marc Niethammer, Martha Shenton |
| − | + | * UNC: Martin Styner, Isabelle Corouge, Guido Gerig | |
| + | * Georgia Tech: Delphine Nain, Allen Tannenbaum | ||
| + | |||
| + | {| | ||
| + | |+ '''Fig 1. Right female caudate results''' | ||
| + | |- | ||
| + | | valign="top" | | ||
| + | <div class="thumb tright"><div style="width: 252px">[[Image:Rawpval_rc_back_min.png|[[Image:250px-Rawpval_rc_back_min.png|Medial]]]]<div class="thumbcaption"><div class="magnify" style="float: right">[[Image:Rawpval_rc_back_min.png|[[Image:magnify-clip.png|Enlarge]]]]</div>Medial</div></div></div> | ||
| + | | valign="top" | | ||
| + | <div class="thumb tright"><div style="width: 277px">[[Image:Rawpval_rc_front_min.png|[[Image:275px-Rawpval_rc_front_min.png|Lateral]]]]<div class="thumbcaption"><div class="magnify" style="float: right">[[Image:Rawpval_rc_front_min.png|[[Image:magnify-clip.png|Enlarge]]]]</div>Lateral</div></div></div> | ||
| + | | valign="top" | | ||
| + | <div class="thumb tright"><div style="width: 52px">[[Image:Rawpval_rc_colorbar_min.png|[[Image:50px-Rawpval_rc_colorbar_min.png|p value]]]]<div class="thumbcaption"><div class="magnify" style="float: right">[[Image:Rawpval_rc_colorbar_min.png|[[Image:magnify-clip.png|Enlarge]]]]</div>p value</div></div></div> | ||
| + | |} | ||
'''Links:''' | '''Links:''' | ||
| − | * [[ | + | * [[Progress_Report:Shape_Analysis|Shape Analysis Progress Report]] |
| + | * [[DBP:Harvard:Collaboration:UNC|DBP:Harvard:Collaboration:UNC]] | ||
| + | * [[DataRepository#Brockton_VA.2FHarvard_Structural_and_DTI_Images|Male caudate data]] | ||
Revision as of 13:29, 18 December 2006
Home < NABack to NA-MIC_Collaborations
Objective: To improve shape analysis of the caudate and to parcellate the corpus callosum based on function.
Progress:
- UNC applied shape analysis pipeline to a dataset of manually segmented caudates of males with and without schizoptypal personality disorders. Differences were found mainly on the right caudates. No differences were found for regional parcellations of the corpus callosum.
- The open source shape analysis pipeline was transfered and installed at Harvard PNL.
- Harvard applied the UNC shape analysis software to a new dataset of manually segmented caudates of females with and without schizotypal personality disorder. The results confirmed previous findings in the male dataset. Statistically significant shape differences for the right caudate were found (see Fig 1).
Key Investigators:
- Harvard PNL: Sylvain Bouix, Marek Kubicki, James Levitt, Marc Niethammer, Martha Shenton
- UNC: Martin Styner, Isabelle Corouge, Guido Gerig
- Georgia Tech: Delphine Nain, Allen Tannenbaum
 |
 |
 |
Links:
