To investigate: (1) the feasibility of using through‐time radial GeneRalized Autocalibrating Partially Parallel Acquisitions (rGRAPPA) and hybrid radial GRAPPA (h‐rGRAPPA) in single‐ and multislice dynamic speech MRI; (2) whether single‐slice… Click to show full abstract
To investigate: (1) the feasibility of using through‐time radial GeneRalized Autocalibrating Partially Parallel Acquisitions (rGRAPPA) and hybrid radial GRAPPA (h‐rGRAPPA) in single‐ and multislice dynamic speech MRI; (2) whether single‐slice dynamic speech MRI at a rate of 15 frames per second (fps) or higher and with adequate image quality can be achieved using these radial GRAPPA techniques.
               
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