HFA (Humphrey Field Analyser) / Visual Fields

Humphrey field analyser (HFA) is a tool for measuring visual field and is used for detecting monocular visual field but can be used for screening, monitoring and assisting in the diagnosis and monitoring of certain conditions such as glaucoma and brain lesions.


OCT (Optical Coherence Tomography) ONH (Optic Nerve Head)

Optical Coherence Tomography is a noninvasive imaging technology used to obtain high resolution cross-sectional images of the retina. The layers within the retina can be differentiated and retinal thickness can be measured to aid in the early detection and diagnosis of retinal diseases and conditions.