This study assessed diffusion abnormalities of the optic nerve (ON) in giant cell arteritis
(GCA) patients with acute onset of visual impairment (VI) using diffusion-weighted magnetic …

Purpose Diffusion magnetic resonance imaging (MRI) is commonly used in acute stroke, but
not considered diagnostic in ischemic optic neuropathy. This study evaluates the presence …

Orbital lesions compose a heterogeneous group of pathologies that often present with non-
specific imaging findings on conventional magnetic resonance imaging (MRI) sequences …

Purpose To evaluate diffusion abnormalities of the retina and optic nerve in patients with
central retinal artery occlusion (CRAO) using standard stroke diffusion-weighted magnetic …

A 55-year-old woman developed no light perception vision in her right eye 5 days after an
injection of polylactic acid cosmetic filler into her right forehead. Diffuse corneal edema and …

Objectives Diffusion weighted imaging hyperintensity (DWI-H) has been described in the
retina and optic nerve during acute central retinal artery occlusion (CRAO). We aimed to …

Background/Aims The aim of this study was to identify specific MRI characteristics of anterior
ischaemic optic neuropathy (AION) and optic neuritis (ON) that would aid in the …

Objectives: The primary role of magnetic resonance imaging (MRI) in a patient with
suspected optic neuropathy is to rule out nonischemic disorders, and many of the reported …

The authors describe diffusion-weighted magnetic resonance imaging (DWI) as an
accessible way to screen for acute retinal pathology in emergency setting. They describe …

Objective To determine the frequency and accuracy of diffusion restriction (DR) of the retina
and/or optic nerve (ON) detection on standard brain magnetic resonance diffusion-weighted …