Non-Contrast Fat-Saturated FLAIR MRI: Utility for Detecting Posterior and Seronegative-Associated Lesions in Optic Neuritis
Background/Objectives: To compare the lesion detection rates of fluid-attenuated inversion recovery with fat saturation (FLAIR-FS) versus T2-weighted short tau inversion recovery (T2WI-STIR) and contrast-enhanced T1-weighted imaging (CE-T1WI) in detecting lesions across antibody-defined subtypes (AQP4-ON, MOG-ON, seron...