Velocity vector reconstruction for real-time phase-contrast MRI with radial Maxwell correction.
Jost M KollmeierOleksandr KalentevJakob KlosowskiDirk VoitJens FrahmPublished in: Magnetic resonance in medicine (2021)
Velocity vector reconstructions based on nonlinear inversion allow for high degrees of radial data undersampling paving the way for multi-directional PC MRI in real time. Whether a spoke-wise treatment of Maxwell terms is required or a computationally cheaper frame-wise approach depends on the individual application.