BACKGROUND AND PURPOSE:
Technical advancements in inner ear MRI promise improved diagnosis and management of Ménière disease (MD), but a key challenge in optimizing 3D-FLAIR protocols for inner ear imaging lies in selecting the optimal flip angle. This study evaluates the 3 most common flip angle parameters used in 3D-FLAIR imaging for MD through a prospective, head-to-head comparison of image quality at constant flip angle (CFA) 120°, CFA 140°, and variable flip angle (VFA…