Abstract
Recent years have brought a rapid evolution of diagnostic imaging studies in neuro-ophthalmic
practice. Optical coherence tomography (OCT) and several of its derivations (swept-source
OCT, enhanced-depth imaging OCT, and OCT-angiography) are advancing diagnosis, and
in some cases prognostication, in a variety of inflammatory, ischemic, and compressive
optic neuropathies. These technologies hold potential in the laboratory as well, yielding
insights into the mechanisms of a variety of neurological conditions. In addition,
further developments in magnetic resonance imaging and ultrasonography techniques
are shaping the approach to the diagnosis of giant cell arteritis.
Keywords
neuro-ophthalmology - neuroimaging - OCT - OCT-A - MRI