Projects/Diffusion/2008 Project Week DiffusionMRI QBall - Revision history

Demian at 10:32, 27 June 2008

2008-06-27T10:32:02Z

Demian at 10:31, 27 June 2008

2008-06-27T10:31:30Z

Demian at 10:30, 27 June 2008

2008-06-27T10:30:28Z

Demian at 10:24, 27 June 2008

2008-06-27T10:24:49Z

Demian at 08:40, 13 June 2008

2008-06-13T08:40:07Z

Demian: New page: {| |Project Week Main Page ]] |Synthetical Q-Ball Image. |} __...

2008-06-13T08:39:33Z

New page: {| |thumb|320px|Return to [[2008_Programming/Project_Week_MIT|Project Week Main Page ]] |thumb|320px|Synthetical Q-Ball Image. |} __...

New page

{|
|[[Image:ProjectWeek-2008.png|thumb|320px|Return to [[2008_Programming/Project_Week_MIT|Project Week Main Page]] ]]
|[[Image:SynQBall.png|thumb|320px|Synthetical Q-Ball Image.]]
|}

__NOTOC__
===Key Investigators===
* [http://www-sop.inria.fr/odyssee Odyssée], INRIA, France: Demian Wassermann, Rachid Deriche
* [http://lmi.bwh.harvard.edu LMI], Brigham & Womens Hospital, Harvard Medical School: Raul San Jose, CF Westin

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<h1>Objective</h1>
We are using the currently in development Sliced Multiple Layer Glyph visualization for Volume data to Q-Ball visualization into Slicer3.

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<h1>Approach, Plan</h1>

Our approach is to add a new MRML Volume type with the needed MRML display modules and widgets. Probably, some of the the MRML sctructure for Diffusion Image representation and visualization will need minor modifications along with the Logic and GUI packages of Slicer3 in order to allow easy integration of new glyphed visualization schemes.

Our plan for the project is to end with a working prototype,...
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===References===
*Basser, P. & Pierpaoli, C. Microstructural and physiological features of tissues elucidated by quantitative-diffusion-tensor MRI Journal of Magnetic Resonance B, 1996, 111, 209-219
*Westin, C.; Maier, S. E.; Mamata, H.; Nabavi, A.; Jolesz, F. A. & Kikinis, R. Processing and visualization for diffusion tensor MRI. Med Image Anal, 2002, 6, 93-108
*Tuch, D. S. Q-ball imaging, Magnetic Resonance in Medicine, 2004, 52, 1358-1372
*Lenglet, C.; Rousson, M.; Deriche, R. & Faugueras, O. Statistics on the Manifold of Multivariate Normal Distributions: Theory and Application to Diffusion Tensor MRI Processing J Math Imaging Vis, 2006, 25, 423-444
*Descoteaux, M.; Angelino, E.; Fitzgibbons, S. & Deriche, R. Apparent Diffusion Coefficients from High Angular Resolution Diffusion Images: Estimation and Applications, Magnetic Resonance in Medicine, 2006, 56, 395-410

@@ Line 2: / Line 2: @@
 |[[Image:ProjectWeek-2008.png|thumb|320px|Return to [[2008_Programming/Project_Week_MIT|Project Week Main Page]] ]]
 |[[Image:SynQBall.png|thumb|320px|Synthetical Q-Ball Image.]]
-|[[Image:SlicerQBall.png|thumb|320px|Slicer showing Q-Ball Image.]]
+|[[Image:SlicerQBall.png|thumb|320px|Slicer showing a Q-Ball Image.]]
 |}

@@ Line 2: / Line 2: @@
 |[[Image:ProjectWeek-2008.png|thumb|320px|Return to [[2008_Programming/Project_Week_MIT|Project Week Main Page]] ]]
 |[[Image:SynQBall.png|thumb|320px|Synthetical Q-Ball Image.]]
-[[Image:SlicerQBall.png|thumb|320px|Slicer showing Q-Ball Image.]]
+|[[Image:SlicerQBall.png|thumb|320px|Slicer showing Q-Ball Image.]]
 |}

← Older revision		Revision as of 10:30, 27 June 2008
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	<div style="width: 40%; float: left;">		<div style="width: 40%; float: left;">
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		+	<h1>Progress</h1>
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		+	Glyph visualization for volume images in different slices was successfully improved in order to show QBall and other diffusion MRI images. The QBall image visualization was successfully improved. However, the current architecture depends on the three slice model (Red, Yellow, Green) and is too specific for the Diffusion MRI case. Efforts are currently taking place in order to solve these two drawbacks.

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 ===Key Investigators===
 * [http://www-sop.inria.fr/odyssee Odyss&eacute;e], INRIA, France: Demian Wassermann, Rachid Deriche
-* [http://lmi.bwh.harvard.edu LMI], Brigham & Womens Hospital, Harvard Medical School: Raul San Jose, CF Westin
+* [http://lmi.bwh.harvard.edu LMI], Brigham & Womens Hospital, Harvard Medical School:  CF Westin