Abstract #0083

k-SPIRiT: Non-Cartesian SPIRiT Image Reconstruction with Automatic Trajectory Error Compensation

Julianna Ianni ¹ and William A. Grissom ¹

¹ Biomedical Engineering, Vanderbilt University, Nashville, TN, United States

An algorithm for joint non-Cartesian image reconstruction and k-space trajectory error correction is presented. Results are shown from validations in simulated radial phantom data and in-vivo brain data collected with a center-out radial trajectory at 7T.

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