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. Author manuscript; available in PMC: 2010 Dec 1.
Published in final edited form as: Magn Reson Imaging. 2009 Jul 15;27(10):1370–1381. doi: 10.1016/j.mri.2009.05.048

Fig. 2.

Fig. 2

Complex-valued 2D forward Fourier transform.
  1. Forward matrix Ω̄yR
  2. Forward matrix Ω̄yI
  3. Image real RR
  4. Image imaginary RI
  5. Forward matrix Ω̄xR
  6. Forward matrix Ω̄xI
  7. Spatial frequencies SR
  8. Spatial frequencies SI