2011 Summer Project Week SlidingOrganRegistrationFED

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Home < 2011 Summer Project Week SlidingOrganRegistrationFED

Full Title of Project

Key Investigators

  • Kitware: Danielle Pace, Stephen Aylward
  • UNC: Marc Niethammer
  • BWH: Sandy Wells, Petter Risholm

Objective

  • We have developed a registration algorithm for images depicting sliding organs [1], which is available as a command-line module compatible with Slicer as part of TubeTK
  • We are working on speeding the registration using Fast Explicit Diffusion (FED)

Approach, Plan

  • Implement FED within the sliding organ registration software
  • Demonstrate comparable result to current implementation (traditional finite difference explicit solution), with increased registration speed, on a small example

Progress

  • Initial progress towards integrating FED into our registration algorithm
  • Work in progress!


References

[1] D. Pace, A. Enquobahrie, H. Yang, S. Aylward, M. Niethammer. Deformable image registration of sliding organs using anisotropic diffusive regularization. IEEE ISBI 2011.

Delivery Mechanism

This work will be delivered to the NAMIC Kit as a

  1. NITRIC distribution
  2. Slicer Module
    1. Built-in:
    2. Extension -- commandline: YES
    3. Extension -- loadable: