This article describe about Retinal Scan, which is performed by casting an unperceived beam of low-energy infrared light into a person’s eye as they look through the scanner’s eyepiece. It is a biometric technique that uses the unique patterns on a person’s retina blood vessels. Retinal scanners are typically used for authentication and identification purposes. In recent years, retinal scanning has become more commercially popular. Retinal scanning also has medical application.
Retinal Scan
