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eess.IV2021
Maximizing Unambiguous Velocity Range in Phase-contrast MRI with Multipoint Encoding
Shen Zhao, Rizwan Ahmad, Lee C. Potter
In phase-contrast magnetic resonance imaging (PC-MRI), the velocity of spins at a voxel is encoded in the image phase. The strength of the velocity encoding gradient offers a trade…
eess.IV2021
Venc Design and Velocity Estimation for Phase Contrast MRI
Shen Zhao, Rizwan Ahmad, Lee C. Potter
In phase-contrast magnetic resonance imaging (PC-MRI), spin velocity contributes to the phase measured at each voxel. Therefore, estimating velocity from potentially wrapped phase…