Synonyms and Antonyms for retinal-scanning

1. retinal scanning (n.)

biometric identification by scanning the retina of the eye


2. scanning (n.)

the act of systematically moving a finely focused beam of light or electrons over a surface in order to produce an image of it for analysis or transmission


3. scanning (n.)

the process of translating photographs into a digital form that can be recognized by a computer


4. retinal (n.)

either of two yellow to red retinal pigments formed from rhodopsin by the action of light

Synonyms: Antonyms: