2011 Winter Project Week:Atrial Fibrillation - Revision history

Ygao at 15:18, 14 January 2011

2011-01-14T15:18:27Z

Ygao at 15:17, 14 January 2011

2011-01-14T15:17:44Z

Ygao: /* Key Investigators */

2011-01-13T22:48:17Z

Key Investigators

Ygao at 22:45, 13 January 2011

2011-01-13T22:45:27Z

Behnood at 19:22, 13 December 2010

2010-12-13T19:22:02Z

Behnood at 19:21, 13 December 2010

2010-12-13T19:21:03Z

Behnood at 19:11, 13 December 2010

2010-12-13T19:11:17Z

Behnood: Created page with 'Test'

2010-12-13T19:11:08Z

Created page with 'Test'

New page

Test

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 __NOTOC__
 <gallery>
 Image:LaSeg1.png | Segmentation of the endocardial surface
 Image:LaSeg2.png | Segmentation of the endocardial surface

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 Image:LaSeg1.png | Segmentation of the endocardial surface
 Image:LaSeg2.png | Segmentation of the endocardial surface
 </gallery>

@@ Line 33: / Line 33: @@
 <h3>Progress</h3>
 </div>
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 <div style="width: 97%; float: left;">
 ==References==

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 Image:3D_Segmentation_LA.png | 3D View of the Segmentation of Endocardial Wall
 Image:2d_axial_LA.png | 2D View
 </gallery>

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 __NOTOC__
 <gallery>
-Image:PW-SLC2011.png|[[2011_Winter_Project_Week#Projects|Projects List]]
+Image:3D_Segmentation_LA.png | 3D View of the Segmentation of Endocardial Wall
-Image:genuFAp.jpg|Scatter plot of the original FA data through the genu of the corpus callosum of a normal brain.
+Image:2d_axial_LA.png | 2D View
 </gallery>
 ==Key Investigators==

@@ Line 14: / Line 14: @@
 ==Key Investigators==
-* UNC: Isabelle Corouge, Casey Goodlett, Guido Gerig
+* Georgia Tech: Behnood Gholami, Yi Gao, and Allen Tannenbaum
 <div style="margin: 20px;">
@@ Line 21: / Line 20: @@
 <h3>Objective</h3>
 </div>
@@ Line 34: / Line 32: @@
 <h3>Approach, Plan</h3>
-Our approach for analyzing diffusion tensors is summarized in the IPMI 2007 reference below.  The main challenge to this approach is <foo>.
+We plan to  finalize a fully-automatic segmentation approach to identify the blood pool in MRAs. The approach uses the robust statistics segmentation framework developed earlier at Georgia Tech.
 </div>
@@ Line 43: / Line 39: @@
 <h3>Progress</h3>
@@ Line 51: / Line 46: @@
 <div style="width: 97%; float: left;">
 ==References==
-*Fletcher P, Tao R, Jeong W, Whitaker R. [http://www.na-mic.org/publications/item/view/634 A volumetric approach to quantifying region-to-region white matter connectivity in diffusion tensor MRI.] Inf Process Med Imaging. 2007;20:346-358. PMID: 17633712.
+* Y. Gao, B. Gholami, R. MacLeod, J. Blauer, W. M. Haddad, and A. R. Tannenbaum, "Segmentation of the Endocardial Wall of the Left Atrium using Localized Region-Based Active Contours and Statistical Shape Learning," Proc. SPIE Med. Imag., San Diego, CA, vol. 7623, 76234Z-1, 2010.
 </div>

← Older revision		Revision as of 19:11, 13 December 2010
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−	~~Test~~	+	__NOTOC__
		+	<gallery>
		+	Image:PW-SLC2011.png\|[[2011_Winter_Project_Week#Projects\|Projects List]]
		+	Image:genuFAp.jpg\|Scatter plot of the original FA data through the genu of the corpus callosum of a normal brain.
		+	Image:genuFA.jpg\|Regression of FA data; solid line represents the mean and dotted lines the standard deviation.
		+	</gallery>
		+
		+	==Instructions for Use of this Template==
		+	#Please create a new wiki page with an appropriate title for your project using the convention Project/<Project Name>
		+	#Copy the entire text of this page into the page created above
		+	#Link the created page into the list of projects for the project event
		+	#Delete this section from the created page
		+	#Send an email to tkapur at bwh.harvard.edu if you are stuck
		+
		+	==Key Investigators==
		+	* UNC: Isabelle Corouge, Casey Goodlett, Guido Gerig
		+	* Utah: Tom Fletcher, Ross Whitaker
		+
		+	<div style="margin: 20px;">
		+	<div style="width: 27%; float: left; padding-right: 3%;">
		+
		+	<h3>Objective</h3>
		+	We are developing methods for analyzing diffusion tensor data along fiber tracts. The goal is to be able to make statistical group comparisons with fiber tracts as a common reference frame for comparison.
		+
		+
		+
		+
		+
		+
		+	</div>
		+
		+	<div style="width: 27%; float: left; padding-right: 3%;">
		+
		+	<h3>Approach, Plan</h3>
		+
		+	Our approach for analyzing diffusion tensors is summarized in the IPMI 2007 reference below. The main challenge to this approach is <foo>.
		+
		+	Our plan for the project week is to first try out <bar>,...
		+
		+	</div>
		+
		+	<div style="width: 40%; float: left;">
		+
		+	<h3>Progress</h3>
		+	Software for the fiber tracking and statistical analysis along the tracts has been implemented. The statistical methods for diffusion tensors are implemented as ITK code as part of the [[NA-MIC/Projects/Diffusion_Image_Analysis/DTI_Software_and_Algorithm_Infrastructure\|DTI Software Infrastructure]] project. The methods have been validated on a repeated scan of a healthy individual. This work has been published as a conference paper (MICCAI 2005) and a journal version (MEDIA 2006). Our recent IPMI 2007 paper includes a nonparametric regression method for analyzing data along a fiber tract.
		+
		+
		+	</div>
		+	</div>
		+
		+	<div style="width: 97%; float: left;">
		+
		+	==Delivery Mechanism==
		+
		+	This work will be delivered to the NA-MIC Kit as a (please select the appropriate options by noting YES against them below)
		+
		+	#ITK Module
		+	#Slicer Module
		+	##Built-in
		+	##Extension -- commandline
		+	##Extension -- loadable
		+	#Other (Please specify)
		+
		+	==References==
		+	*Fletcher P, Tao R, Jeong W, Whitaker R. [http://www.na-mic.org/publications/item/view/634 A volumetric approach to quantifying region-to-region white matter connectivity in diffusion tensor MRI.] Inf Process Med Imaging. 2007;20:346-358. PMID: 17633712.
		+	* Corouge I, Fletcher P, Joshi S, Gouttard S, Gerig G. [http://www.na-mic.org/publications/item/view/292 Fiber tract-oriented statistics for quantitative diffusion tensor MRI analysis.] Med Image Anal. 2006 Oct;10(5):786-98. PMID: 16926104.
		+	* Corouge I, Fletcher P, Joshi S, Gilmore J, Gerig G. [http://www.na-mic.org/publications/item/view/1122 Fiber tract-oriented statistics for quantitative diffusion tensor MRI analysis.] Int Conf Med Image Comput Comput Assist Interv. 2005;8(Pt 1):131-9. PMID: 16685838.
		+	* Goodlett C, Corouge I, Jomier M, Gerig G, A Quantitative DTI Fiber Tract Analysis Suite, The Insight Journal, vol. ISC/NAMIC/ MICCAI Workshop on Open-Source Software, 2005, Online publication: http://hdl.handle.net/1926/39 .
		+
		+	</div>