Retinal Scan

A retinal scan, commonly confused with the more appropriately named "iris scanner", is a biometric technique that uses the unique patterns on a person's retina to identify them. It is not to be confused with another ocular-based technology, iris recognition. The biometric use of this scan is used to examine the pattern of blood vessels at the back of the eye.
Posts about Retinal Scan
Get the top posts daily into your mailbox!
2 Blogs about the topic

More from around the web