Application of Linear Prediction for Phase and Magnitude Correction in Partially Acquired MRI
Phase correction using iterated prediction applied to SWI data. (a) Top panel: magnitude image reconstructed using homodyne phase correction applied to 2D partial -space with number of fractional lines , bottom panel: magnitude image reconstructed using phase correction post iterated prediction. ROIs shown in colored bounding boxes show regions exhibiting structural restoration after iterated prediction. (b1)–(b3) Homodyne phase compensated ROIs corresponding to frontal, brain stem, and occipital areas. (c1)–(c3) Phase compensated ROIs after iterated prediction corresponding to frontal, brain stem, and occipital areas.
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