Difference between revisions of "Projects:InterleavedSegmentationAndRegistration"

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= Interleaved Segmentation and Registration =
 
= Interleaved Segmentation and Registration =
  
  Back to [[NA-MIC_Collaborations|NA-MIC_Collaborations]]
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  Back to [[NA-MIC_Collaborations|NA-MIC_Collaborations]], [[Algorithm:MIT|MIT Algorithms]]
  
 
'''Objective'''  
 
'''Objective'''  

Revision as of 13:28, 4 September 2007

Home < Projects:InterleavedSegmentationAndRegistration

Interleaved Segmentation and Registration

Back to NA-MIC_Collaborations, MIT Algorithms

Objective

To improve segmentation of brain structures.

Progress

We have combined registration of an atlas with MRI images using the Expectation-Maximization algorithm which simultaneously estimates image inhomogeneities, anatomical label maps, and a mapping from the atlas to the image space. The software is being ported to ITK.

Recent Publications

  • K.M. Pohl, J. Fisher, J.J. Levitt, M.E. Shenton, R. Kikinis, W.E.L. Grimson, and W.M. Wells, “ A Unifying Approach to Registration, Segmentation, and Intensity Correction, ” In Proc. MICCAI 2005: Eigth International Conference on Medical Image Computing and Computer Assisted Intervention, Palm Springs, CA, USA, Springer-Verlag, Part I, vol. 3749 of Lecture Notes in Computer Science, pp. 310-318, 2005

Key Investigators

  • BWH: Sylvain Bouix, Motoaki Nakamura, Min-Seong Koo, Martha Shenton.
  • MIT: Kilian Pohl, Sandy Wells, Eric Grimson
  • Kitware: Luis Ibanez, Karthik Krishnan

Links