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Sensitivity to imperfections of image‐encoding gradient fields may significantly impair widespread use of radial MR data acquisition. Such imperfections can cause individual echo shifts for each spoke acquired in the… Click to show full abstract
Sensitivity to imperfections of image‐encoding gradient fields may significantly impair widespread use of radial MR data acquisition. Such imperfections can cause individual echo shifts for each spoke acquired in the k‐space and may produce severe image artifacts. Therefore, fast and robust methods to quantify and correct for those echo shifts are required.
Keywords:
field gradients;
space;
radial space;
gradients radial;
magnetic field;
imperfect magnetic
Journal Title: Magnetic Resonance in Medicine
Year Published: 2019
Link to full text (if available)
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Journal Title: Magnetic Resonance in Medicine
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!