Module TwoProjectionRegistration

Collaboration diagram for Module TwoProjectionRegistration:

Classes
class	itk::NormalizedCorrelationTwoImageToOneImageMetric< TFixedImage, TMovingImage >
class	itk::SiddonJacobsRayCastInterpolateImageFunction< TInputImage, TCoordRep >
class	itk::TwoImageToOneImageMetric< TFixedImage, TMovingImage >
class	itk::TwoProjectionImageRegistrationMethod< TFixedImage, TMovingImage >

Detailed Description

An ITK-based implementation of intensity-based 2D/3D rigid image registration for patient setup assessment in external beam radiotherapy. The registration framework was designed to simultaneously register two projection images to a 3D image volume. The projection geometry was set up to simulate the x-ray imaging system that attached to a medical linear accelerator for cancer treatment. The normalized correlation was used as the similarity measure and the Powell's optimizer was used as the optimization method. Siddon-Jacobs fast ray-tracing algorithm was implemented to compute projection images from a 3D image volume.

A more detailed description can be found in the Insight Journal article::

Wu, J. "ITK-Based Implementation of Two-Projection 2D/3D Registration Method with an Application in Patient Setup for External Beam Radiotherapy". http://hdl.handle.net/10380/3245 http://www.insight-journal.org/browse/publication/784 December, 2010.

Dependencies:

• Module ITKImageFunction
• Module ITKImageGradient
• Module ITKOptimizers
• Module ITKRegistrationCommon
• Module ITKSpatialObjects
• Module ITKTransform