Abstract
Neuroimaging studies provide a useful tool for the clinician evaluating a patient
with visual loss. In this review, we discuss the use of magnetic resonance imaging
(MRI), computed tomography (CT), orbital ultrasound, and optical coherence tomography
(OCT) for evaluating causes of visual loss affecting the afferent visual system. The
imaging characteristics of diseases affecting the optic nerve, orbit, sellar and parasellar
region, optic tracts, and retrogeniculate visual pathways will be discussed.
Keywords
neuroimaging - neuro-ophthalmology - visual loss - optical coherence tomography (OCT)
- ultrasound