2012 Winter Project Week:TBIClinicalAnalysis

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  Projects List

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  Label map of Segmentation result for TBI images of one subject

Key Investigators

• Utah: Bo Wang, Marcel Prastawa, and Guido Gerig
• UCLA: Andrei Irimia, Micah Chambers, Jack Van Horn and Paul M. Vespa
• Kitware: Danielle Pace, Stephen Aylward

Objective

• Initializing through manual input of primary lesion sites
• Segmenting longitudinal brain MR images with TBI using personalized atlas construction.
• Defining new atlas construction scheme to model the effect of topological changes.

Approach, Plan

Our plan for the project week:

• Apply and test preliminary code to several longitudinal TBI datasets.

Progress

To be added.

Delivery Mechanism

This work will be delivered to the NA-MIC Kit as a Slicer extension

References

• Bo Wang, Marcel Prastawa, Andrei Irimia, Micah C. Chambers, Paul M. Vespa, John D. van Horn, Guido Gerig, A Patient-Specific Segmentation Framework for Longitudinal MR Images of Traumatic Brain Injury, SPIE Medical Imaging 2012.

• Andrei Irimia, Micah C. Chambers, Jeffry R. Alger, Maria Filippou, Marcel W. Prastawa, Bo Wang, David A. Hovda, Guido Gerig, Arthur W. Toga, Ron Kikinis, Paul M. Vespa, John D. van Horn (2011) Comparison of acute and chronic traumatic brain injury using semi-automatic multimodal segmentation of MR volumes. Journal of Neurotrauma