2008 Summer Project Week:LobeParcellation - Revision history

Sylvain: /* Key Investigators */

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Key Investigators

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Key Investigators

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 <h1>Progress</h1>
-We have been using a MATLAB(R) implementation of the atlas building algorithm to construct the atlas and fine tuning it for 10 subjects.
+* We have been using a MATLAB(R) implementation of the atlas building algorithm to construct the atlas and fine tuning it for 10 subjects.
+* Debugging matlab code
 </div>

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 {|
 |[[Image:ProjectWeek-2008.png|thumb|320px|Return to [[2008_Summer_Project_Week|Project Week Main Page]] ]]
-|[[Image:RoiPar.PNG|thumb|320px|Coronal slice of lobe parcellations]]
+|[[Image:RoiPar.PNG|thumb|320px|Lobe parcellations in a coronal slice]]
 |}

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 {|
 |[[Image:ProjectWeek-2008.png|thumb|320px|Return to [[2008_Summer_Project_Week|Project Week Main Page]] ]]
-|[[Image:RoiPar.PNG|thumb|320px|]]
+|[[Image:RoiPar.PNG|thumb|320px|Coronal slice of lobe parcellations]]
 |}

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 {|
 |[[Image:ProjectWeek-2008.png|thumb|320px|Return to [[2008_Summer_Project_Week|Project Week Main Page]] ]]
-|[[Image:RoiPar.PNG|320px]]
+|[[Image:RoiPar.PNG|thumb|320px|]]
 |}

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 {|
 |[[Image:ProjectWeek-2008.png|thumb|320px|Return to [[2008_Summer_Project_Week|Project Week Main Page]] ]]
+|[[Image:RoiPar.PNG|320px]]
 |}
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 ===Key Investigators===
-[[Image:RoiPar.PNG|320px]]
 * BWH: Sylvain Bouix, Yogesh Rathi, Padmapriya Srinivasan
 * SPL: Kilian Pohl

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 ===Key Investigators===
-* BWH: Sylvain Bouix, Yogesh Rathi
+* BWH: Sylvain Bouix, Yogesh Rathi, Padmapriya Srinivasan
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 <h1>Objective</h1>
-To build an atlas based on 100 existing manually-lobe parcellated 1.5T data to aid in automatic lobe parcellation of 3T data.
+To build a lobe parcellation algorithm for our 3T data set. The spatial priors are based on 100 existing manually-lobe parcellated 1.5T data.
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 <h1>Approach, Plan</h1>
 Our plan is to use an algorithm described in Reference 1 to construct probability maps of the lobes using an unbiased registration approach. The algorithm uses a ''label space'' representation that allows for direct registration.
+We will then tune the EMsegmenter of Slicer3 to perform the segmentation.
 </div>
@@ Line 33: / Line 34: @@
 <h1>Progress</h1>
-We are using a MATLAB(R) implementation of the algorithm to construct the atlas and fine tuning it for 10 subjects.
+We have been using a MATLAB(R) implementation of the atlas building algorithm to construct the atlas and fine tuning it for 10 subjects.
 </div>
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 </div>
 ===References===

← Older revision		Revision as of 12:35, 20 June 2008
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	#James Malcolm, Yogesh Rathi,and Allen Tannenbaum, "Label Space: A multi-object Shape Representation", IWCIA 2008,LNCS 4958, pp. 185-196.		#James Malcolm, Yogesh Rathi,and Allen Tannenbaum, "Label Space: A multi-object Shape Representation", IWCIA 2008,LNCS 4958, pp. 185-196.
−	#Motoaki Nakamura, Dean F. Salisbury, Yoshio Hirayasu, Sylvain Bouix, Kilian M. Pohl, Takeshi Yoshida, Min-Seong Koo, Martha E. Shenton, and Robert W. McCarley, "Neocortical Gray Matter Volume in First-Episode Schizophrenia and First-Episode Affective Psychosis: A Cross-Sectional and Longitudinal MRI Study", ~~BIOL PSYCHIATRY~~ 2007;62:773–783	+	#Motoaki Nakamura, Dean F. Salisbury, Yoshio Hirayasu, Sylvain Bouix, Kilian M. Pohl, Takeshi Yoshida, Min-Seong Koo, Martha E. Shenton, and Robert W. McCarley, "Neocortical Gray Matter Volume in First-Episode Schizophrenia and First-Episode Affective Psychosis: A Cross-Sectional and Longitudinal MRI Study", Biol Psychiatry 2007;62:773–783

@@ Line 45: / Line 45: @@
 ===References===
-#James Malcolm, Yogesh Rathi,and Allen Tannenbaum,"Label Space: A multi-object Shape Representation", IWCIA 2008,LNCS 4958, pp. 185-196.
+#James Malcolm, Yogesh Rathi,and Allen Tannenbaum, "Label Space: A multi-object Shape Representation", IWCIA 2008,LNCS 4958, pp. 185-196.
-#Motoaki Nakamura, Dean F. Salisbury, Yoshio Hirayasu, Sylvain Bouix, Kilian M. Pohl, Takeshi Yoshida,
+#Motoaki Nakamura, Dean F. Salisbury, Yoshio Hirayasu, Sylvain Bouix, Kilian M. Pohl, Takeshi Yoshida, Min-Seong Koo, Martha E. Shenton, and Robert W. McCarley, "Neocortical Gray Matter Volume in First-Episode Schizophrenia and First-Episode Affective Psychosis: A Cross-Sectional and Longitudinal MRI Study", BIOL PSYCHIATRY 2007;62:773–783