Why Retina Scans Are Increasingly Being Used

Security is high on the priority list of many people, from government officials to the average person who just wants to keep their texts and emails safe from prying eyes. If you ask your Miami eye doctor to explain more about retina scanners, then you may learn some interesting information. Retina scans are being used in more and more applications today, and they are an excellent way to secure a person’s privacy. They should not, however, be confused with an iris scan, which is a similar in the way it detects a person’s identity, but different in what they actually do. If you wish to learn more about the human body and why retina scans are so efficient in securing a person’s privacy, then you can ask Miami eye doctors to explain this to you. Many eye doctors are interested in the latest ocular-related technology and will be able to tell you factual information about it.

Information About Retina Scans

Retina scans are being used in more applications today than ever imagined when the technology was first invented in the 1980’s. Here are some things you may learn from your doctor in Miami Beach when inquiring about retina scans.

• Retina scans are currently the most accurate method of biometric verification, being 20,000 times more accurate than a fingerprint scan.
• Retina scans are about 70 times more accurate than iris scans, which scan the colored portion of the eye as opposed to the retina, which is located in the back of the eyeball.
• A retina scan requires a subject focus on a single point for 15 seconds in order to get an accurate read.
• Currently, retina scans can be commonly found in nuclear reactors, government facilities, and other high-security locations.
• The retina is a thin layer of blood vessels in the back of the eye that contains characteristics unique to an individual. It’s also the part of the eye that is responsible for converting the light people see into electrical signals that the brain can understand as images.

The Future of Retina Scanners

Many people wonder if they will be able to use a retina scanner because they are prescribed a pair of eyeglasses in Miami Beach, but the answer is yes. Anybody with a retina in their eye can use a scanner for verification purposes, even if their vision is abnormal. However, retina scanners are likely a long way from becoming a part of the average person’s daily life. You may have heard that new smartphones are incorporating iris scanning technology, but the vast majority of them are actually using iris scanning technology. While it’s still accurate, it should not be confused with the complexities of retinal scans.

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