Determining the thickness of the liquid on the cornea for open and closed angle glaucoma using haar filter

Evaluating the anterior chamber angle with gonioscopy is an essential part of evaluating patients at risk of contracting glaucoma and neovascularization. It also provides useful information for patients with iris abnormalities or a history of trauma or ocular inflammation. Unfortunately, gonioscopy is underutilized by both optometrists and ophthalmologists. There are many symptoms that call for performing gonioscopy. One of the most common...