Applications of Scheimpflug Imaging in Glaucoma Management: Current and Potential Applications

Figure 2

Three-dimensional image representation of the anterior segment obtained by the Pentacam (Oculus, Wetzlar, Germany). Note that visualization of the iridocorneal angle is obscured by total internal reflection. Various parameters obtained by extrapolated measurements may be useful for angle closure screening (red box). These include anterior chamber angle (ACA), anterior chamber depth (ACD), and anterior chamber volume (ACV).