Fast, iterative image reconstruction for MRI in the presence of field inhomogeneities

@article{Sutton2003FastII,
  title={Fast, iterative image reconstruction for MRI in the presence of field inhomogeneities},
  author={Bradley P. Sutton and Douglas C. Noll and Jeffrey A. Fessler},
  journal={IEEE Transactions on Medical Imaging},
  year={2003},
  volume={22},
  pages={178-188}
}
In magnetic resonance imaging, magnetic field inhomogeneities cause distortions in images that are reconstructed by conventional fast Fourier transform (FFT) methods. Several noniterative image reconstruction methods are used currently to compensate for field inhomogeneities, but these methods assume that the field map that characterizes the off-resonance… CONTINUE READING

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