retinal scan
Ocular identity check
A retinal scan is a biometric identification method that maps the unique pattern of blood vessels at the back of the eye.
Because no two people share the same retinal pattern, the technology offers high-security verification: The facility requires a retinal scan for entry.
Retinal scans appear frequently in science fiction as futuristic security measures, though they exist in real-world applications.
- irisEye's pigmented disc
- biometricMeasuring unique physical characteristics
- biometric dataMeasurable bodily characteristics
- eyeOrgan of sight
- pupilLearner or eye opening
identification · security · security clearance · authentication · cornea · optic · laser · access · access control · verification · pattern · recognition · unlock · checkpoint · airport · gaze · membrane · blood vessels
- imagingdigital imaging, medical imaging, camera, digital camera, MRI
- securitysecurity guard, security cameras, alarm system, security system, lock
- eye careeye doctor, optometrist, ophthalmologist, eye exam, glasses
- scans
- screeningshealth screening, drug test, cancer screening, prenatal screening, genetic screening
- forensicsDNA, DNA analysis, fingerprints, forensics, criminalistics
retinal scanhonor system
Trust-based compliance without supervision
self-identification · open access · password · PIN · username
retinal scanfingerprint
Friction ridge impression
fingerprint scan · voice recognition · facial recognition · palm print · signature verification
retina, retinal, scan, scans, scanned, scanning, scanner, scanners