Hermitian symmetry One of these two data points is redundant k-space (from a real image)
Full acquisition k-space N x
Partial acquisition k-space N x /2 Overscans
Partial acquisition Image space
Partial acquisition k-space Overscans ×2
Partial acquisition Image space
Homodyne reconstruction
Homodyne reconstruction Full Acquisition Zero-Filled Homodyne Reconstruction
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MRI Homodyne Reconstruction

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An illustration of the basis for homodyne reconstruction in magnetic resonance imaging.

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MRI Homodyne Reconstruction

  1. 1. Hermitian symmetry One of these two data points is redundant k-space (from a real image)
  2. 2. Full acquisition k-space N x
  3. 3. Partial acquisition k-space N x /2 Overscans
  4. 4. Partial acquisition Image space
  5. 5. Partial acquisition k-space Overscans ×2
  6. 6. Partial acquisition Image space
  7. 7. Homodyne reconstruction
  8. 8. Homodyne reconstruction Full Acquisition Zero-Filled Homodyne Reconstruction

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