Computation of exact g‐factor maps in 3D GRAPPA reconstructions

  title={Computation of exact g‐factor maps in 3D GRAPPA reconstructions},
  author={Inaki Rabanillo-Viloria and Ante Zhu and Santiago Aja‐Fern{\'a}ndez and Carlos Alberola-L{\'o}pez and Diego Hernando},
  journal={Magnetic Resonance in Medicine},
  pages={1353 - 1367}
To characterize the noise distributions in 3D‐MRI accelerated acquisitions reconstructed with GRAPPA using an exact noise propagation analysis that operates directly in k‐space. 



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