Finite element implementation of Maxwell's equations for image reconstruction in electrical impedance tomography.
N. K. SoniKeith D. PaulsenHamid DehghaniAlexander HartovPublished in: IEEE Trans. Medical Imaging (2006)
Keyphrases
- image reconstruction
- finite element
- finite difference
- numerical solution
- limited angle
- super resolution
- radon transform
- computed tomography
- tomographic reconstruction
- sparsely sampled
- emission computed tomography
- mesh generation
- image reconstruction algorithms
- emission tomography
- reconstruction method
- reconstruction process
- positron emission tomography
- three dimensional