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单词 Retina scan
释义

Retina scan

英语百科

Retinal scan

(重定向自Retina scan)
A close of the controls of a Topcon retinal camera

A retinal scan is a biometric technique that uses the unique patterns on a person's retina blood vessels. It is not to be confused with another ocular-based technology, iris recognition, commonly called an "iris scanner."

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