Difference between revisions of "2009 Summer project week prostate registration"

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Image:PW2009-v3.png|[[2009_Summer_Project_Week|Project Week Main Page]]
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Image:PW2009-v3.png|[[2009_Summer_Project_Week#Projects|Projects List]]
 
Image:ProstateRegSupineToProneInParaview.png|Supine-Prone Prostate registration
 
Image:ProstateRegSupineToProneInParaview.png|Supine-Prone Prostate registration
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Image:ProstateRegistrationUsingPSRInSlicer.png|Prostate affine registration in Slicer
 
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<h3>Progress</h3>
 
<h3>Progress</h3>
*Local ITK/C++ code available and ready to port into Slicer
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* In Slicer as command line module
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* Shown in the above figure:
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** Blue: Fixed image
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** Green: Moving image
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** Gray: Registered moving image
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** In 3D view, registered moving image is in Red.
 
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Latest revision as of 15:03, 24 June 2009

Home < 2009 Summer project week prostate registration

Key Investigators

  • Allen Tannenbaum, Yi Gao; Georgia Tech
  • Gabor Fichtinger, Andras Lasso, Siddharth Vikal; Queen’s University
  • Steve Pieper; Isomics

Objective

  • Create a module for global registration of shapes via particle filtering.
  • Apply the registration scheme to more medical imagery.

See project link for more details.

Approach, Plan

  • A point set representation for image is provided and the image registration is performed under the particle filtering framework to achieve the global convergence.
  • Through this the long translation/large rotation between two shapes can be robustly registered.

Progress

  • In Slicer as command line module
  • Shown in the above figure:
    • Blue: Fixed image
    • Green: Moving image
    • Gray: Registered moving image
    • In 3D view, registered moving image is in Red.