Projects:ProbabilisticCorpusCallosumAnalysis - Revision history

Melonakos at 19:04, 27 November 2007

2007-11-27T19:04:33Z

Melonakos at 14:16, 4 September 2007

2007-09-04T14:16:40Z

Melonakos at 13:12, 4 September 2007

2007-09-04T13:12:54Z

Melonakos at 13:10, 4 September 2007

2007-09-04T13:10:42Z

Melonakos at 18:34, 3 September 2007

2007-09-03T18:34:59Z

Melonakos at 16:28, 21 August 2007

2007-08-21T16:28:30Z

Melonakos: NA-MIC/Projects/Diffusion Image Analysis/Probabilistic Corpus Callosum Analysis moved to Projects:ProbabilisticCorpusCallosumAnalysis

2007-08-21T03:44:25Z

NA-MIC/Projects/Diffusion Image Analysis/Probabilistic Corpus Callosum Analysis moved to Projects:ProbabilisticCorpusCallosumAnalysis

Kubicki: /* Key Investigators: */

2007-04-20T00:07:58Z

Key Investigators:

Dougm at 13:19, 19 April 2007

2007-04-19T13:19:05Z

Dougm at 13:17, 19 April 2007

2007-04-19T13:17:37Z

@@ Line 1: / Line 1: @@
   Back to [[NA-MIC_Collaborations|NA-MIC_Collaborations]], [[Algorithm:UNC|UNC Algorithms]]
-'''Objectives'''
+= Probabilistic Corpus Callosum Analysis =
-To measure differences in fractional anisotropy (FA) of probabilistically derived subdivisions of the corpus callosum in schizophrenic patients vs. normal controls using previously published UNC method.
+Our objective is to measure differences in fractional anisotropy (FA) of probabilistically derived subdivisions of the corpus callosum in schizophrenic patients vs. normal controls using previously published UNC method.
-'''Progress'''
+= Description =
 We are using sagittal LSDI scans that are characterized by high in-plane resolution (1.7 x 1.7 mm), and high resolution structural scans. DTI and structural MRI scans were already obtained from 32 schizophrenic subjects and 42 controls. Corpus Callosum cross sectional area and its probabilistic subdivisions were determined automatically from the structural MRI scans using a model based deformable contour segmentation. The subdivision employs a previously generated probabilistic subdivision atlas, based on the distance to trans-callosal DTI fibers associated with an anatomical lobe subdivision. The structural scan was then co-registered with the DTI scan and the anatomical corpus callosum subdivisions were propagated to the associated FA map.
@@ Line 15: / Line 13: @@
 [[image:corpus_sub.jpg|center]]
-''References''
+= Publications =
-* Styner M, Gimpel Smith R, Cascio C, Oguz I, Jomier M. Corpus Callosum Subdivision based on a Probabilistic Model of Inter-hemispheric Connectivity. Medical Image Computing and Computer Assisted Interventions MICCAI. 2005 LNCS 3750;765-772
+'' In Press''
-'''Key Investigators'''
+[http://www.na-mic.org/Special:Publications?text=Projects%3AProbabilisticCorpusCallosumAnalysis&submit=Search&words=all&title=checked&keywords=checked&authors=checked&abstract=checked&sponsors=checked&searchbytag=checked| NA-MIC Publications Database]
 * Harvard PNL: Marek Kubicki, Mark Dreusicke, Sylvain Bouix, Marc Niethammer, Martha Shenton;
 * UNC: Martin Styner

@@ Line 3: / Line 3: @@
   Back to [[NA-MIC_Collaborations|NA-MIC_Collaborations]], [[Algorithm:UNC|UNC Algorithms]]
-'''Objective'''
+'''Objectives'''
 To measure differences in fractional anisotropy (FA) of probabilistically derived subdivisions of the corpus callosum in schizophrenic patients vs. normal controls using previously published UNC method.

@@ Line 1: / Line 1: @@
 = Probabilistic Corpus Callosum Analysis =
-  Back to [[NA-MIC_Collaborations|NA-MIC_Collaborations]]
+  Back to [[NA-MIC_Collaborations|NA-MIC_Collaborations]], [[Algorithm:UNC|UNC Algorithms]]
 '''Objective'''

@@ Line 3: / Line 3: @@
   Back to [[NA-MIC_Collaborations|NA-MIC_Collaborations]]
-'''Objectives'''
+'''Objective'''
 To measure differences in fractional anisotropy (FA) of probabilistically derived subdivisions of the corpus callosum in schizophrenic patients vs. normal controls using previously published UNC method.
@@ Line 16: / Line 16: @@
 ''References''
 Styner M, Gimpel Smith R, Cascio C, Oguz I, Jomier M. Corpus Callosum Subdivision based on a Probabilistic Model of Inter-hemispheric Connectivity. Medical Image Computing and Computer Assisted Interventions MICCAI. 2005 LNCS 3750;765-772
 '''Key Investigators'''
-Harvard PNL: Marek Kubicki, Mark Dreusicke, Sylvain Bouix, Marc Niethammer, Martha Shenton;
+* Harvard PNL: Marek Kubicki, Mark Dreusicke, Sylvain Bouix, Marc Niethammer, Martha Shenton;
-UNC: Martin Styner
+* UNC: Martin Styner

@@ Line 1: / Line 1: @@
   Back to [[NA-MIC_Collaborations|NA-MIC_Collaborations]]
-====Objectives:====
+'''Objectives'''
 To measure differences in fractional anisotropy (FA) of probabilistically derived subdivisions of the corpus callosum in schizophrenic patients vs. normal controls using previously published UNC method.
-====Key Investigators:====
+'''Progress'''
 We are using sagittal LSDI scans that are characterized by high in-plane resolution (1.7 x 1.7 mm), and high resolution structural scans. DTI and structural MRI scans were already obtained from 32 schizophrenic subjects and 42 controls. Corpus Callosum cross sectional area and its probabilistic subdivisions were determined automatically from the structural MRI scans using a model based deformable contour segmentation. The subdivision employs a previously generated probabilistic subdivision atlas, based on the distance to trans-callosal DTI fibers associated with an anatomical lobe subdivision. The structural scan was then co-registered with the DTI scan and the anatomical corpus callosum subdivisions were propagated to the associated FA map.
@@ Line 15: / Line 15: @@
 [[image:corpus_sub.jpg|center]]
-====References:====
+''References''
 Styner M, Gimpel Smith R, Cascio C, Oguz I, Jomier M. Corpus Callosum Subdivision based on a Probabilistic Model of Inter-hemispheric Connectivity. Medical Image Computing and Computer Assisted Interventions MICCAI. 2005 LNCS 3750;765-772

← Older revision		Revision as of 16:28, 21 August 2007
Line 1:		Line 1:
		+	Back to [[NA-MIC_Collaborations\|NA-MIC_Collaborations]]
		+
	====Objectives:====		====Objectives:====
	To measure differences in fractional anisotropy (FA) of probabilistically derived subdivisions of the corpus callosum in schizophrenic patients vs. normal controls using previously published UNC method.		To measure differences in fractional anisotropy (FA) of probabilistically derived subdivisions of the corpus callosum in schizophrenic patients vs. normal controls using previously published UNC method.

← Older revision	Revision as of 03:44, 21 August 2007
(No difference)