Difference between revisions of "NA"

From NAMIC Wiki
Jump to: navigation, search
m (Update from Wiki)
m (Update from Wiki)
Line 1: Line 1:
−
Back to [[NA-MIC_Collaborations|NA-MIC_Collaborations]]
+
'''Abstract'''<nowiki>: </nowiki>[[FE_Mesh_Project_Abstract|FE Mesh Project Abstract]]
  
−
'''Objective:''' We are developing new denoising methods for diffusion tensor MRI. These methods are based on physical noise models in DT-MRI.
+
'''Grant #'''<nowiki>: 1R01EB005973 </nowiki>
  
−
'''Progress:''' We have implemented several filtering methods for DT-MRI, including our new method and also several methods from the literature. One goal is to determine whether it is best to filter the estimated tensor fields or the original diffusion weighted images. The method that we developed filters the original diffusion weighted images and takes into account the physical properties of the imaging noise. We are comparing this method with others in the literature, including methods that filter the estimated tensor fields. Our preliminary findings are that it is advantageous to filter the DWIs and to include a physical model of the noise.
+
'''Key Personnel'''<nowiki>: Nicole Grosland, Vincent Magnotta, Steve Pieper, and Simon Warfield. </nowiki>
  
−
'''Key Investigators:'''
+
'''Projects'''<nowiki>: Active projects in this collaboration are listed here: </nowiki>[[NA-MIC_Collaborations#PAR-06-223_Automated_FE_Mesh_Development|NA-MIC_Collaborations#PAR-06-223_Automated_FE_Mesh_Development]]
  
−
* Utah: Saurav Basu, Tom Fletcher, Ross Whitaker
+
'''Publications'''<nowiki>: </nowiki>
−
* Harvard PNL: Sylvain Bouix, Doug Marchant, Adam Cohen, Marc Niethammer, Marek Kubicki, Mark Dreusicke, Martha Shenton
 
  
−
'''Links'''
+
'''Meetings and Events Specific to this Collaboration'''<nowiki>: </nowiki>
  
−
* [[AHM_2006:ProjectsRiemmanianDTIFilters|Programming Event Project Page (January 2006)]]
+
* Vince Magnotta presented background information about the data acquisitioin and validation at the [[AHM_2006:AHM_2006|2006 NA-MIC AHM]] (Slides: [[Media:NA-MIC_Surface-Scan.ppt|Validation of Bone Models using 3D Surface Scanning]]).
 +
* [[2006_November_Meshing_Project_Visit|November 7-8, 2006: Meshing Collaborator Project Visit to BWH]]
  
−
'''Representative Image and Descriptive Caption:'''
+
'''Resource Links'''
  
−
<div class="thumb tleft"><div style="width: 602px">[[Image:DTIFiltering.jpg|[[Image:DTIFiltering.jpg|Coronal slice from a noisy diffusion tensor image (left). The same slice after applying our DTI filtering method (right).]]]]<div class="thumbcaption"><div class="magnify" style="float: right">[[Image:DTIFiltering.jpg|[[Image:magnify-clip.png|Enlarge]]]]</div>Coronal slice from a noisy diffusion tensor image (left). The same slice after applying our DTI filtering method (right).</div></div></div>
+
* [http://www.hpfem.jku.at/netgen/ netget]
 +
* [http://libmesh.sourceforge.net/ libmesh]
 +
 
 +
* Mesh warping project at the SPL (Steve Haker):
 +
** http://splweb.bwh.harvard.edu:8000/pages/papers/haker/haker-miccai2004.pdf

Revision as of 13:29, 18 December 2006

Home < NA

Abstract: FE Mesh Project Abstract

Grant #: 1R01EB005973

Key Personnel: Nicole Grosland, Vincent Magnotta, Steve Pieper, and Simon Warfield.

Projects: Active projects in this collaboration are listed here: NA-MIC_Collaborations#PAR-06-223_Automated_FE_Mesh_Development

Publications:

Meetings and Events Specific to this Collaboration:

Resource Links

Retrieved from "https://www.na-mic.org/w/index.php?title=NA&oldid=3779"