Dynamic autocalibrated parallel imaging using temporal GRAPPA (TGRAPPA)

  title={Dynamic autocalibrated parallel imaging using temporal GRAPPA (TGRAPPA)},
  author={Felix Breuer and Peter Kellman and Mark A. Griswold and Peter M. Jakob},
  journal={Magnetic Resonance in Medicine},
Current parallel imaging techniques for accelerated imaging require a fully encoded reference data set to estimate the spatial coil sensitivity information needed for reconstruction. In dynamic parallel imaging a time‐interleaved acquisition scheme can be used, which eliminates the need for separately acquiring additional reference data, since the signal from directly adjacent time frames can be merged to build a set of fully encoded full‐resolution reference data for coil calibration. In this… 

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