A decay-modeled compressed sensing reconstruction approach for non-Cartesian hyperpolarized 129 Xe MRI.
Joseph W PlummerRiaz HussainAbdullah S BdaiwiStephanie A SoderlundXavier HoyosJohn M LanierWilliam J GarrisonJuan Parra-RoblesMatthew M WillmeringPeter J NiedbalskiZackary I ClevelandLaura L WalkupPublished in: Magnetic resonance in medicine (2024)
Xe decay processes is presented. This approach enables improved image sharpness, contrast, and overall image quality in addition to up-to threefold undersampling. This contribution benefits all hyperpolarized gas MRI through improved accuracy and decreased scan durations.