The BrainPort vision device developed by Wizan, Inc., is a wearable electronic device that helps the blind people to gain the visual effect. BrainPort is a technology whereby sensory information can be sent to one’s brain through an The BrainPort V oral electronic vision aid was approved by the Food and Drug Administration (FDA) on “Tongue creates sight for blind: Visually impaired persons will be able to use device to sense images on tongue” (PDF). Key Words: Brainport Vision Device, Tongue Device,. Electrotactile Stimulation for sensory substitution. 1. INTRODUCTION. Introduction. A blind woman sits .

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Truman State University Index.

BrainPort is a technology whereby sensory information can be sent to one’s brain through an electrode array which sits atop the tongue. In this scenario, a camera picks up the image of the surrounding, the information is processed by a chip which converts it into impulses which are sent through an electrode array, via the tongue, to the person’s brain.

How BrainPort Works

Never miss an update! You Can Bejewel Your Prosthetic. The CPU runs a program that turns the camera’s electrical information into a spatially encoded signal. A non-surgical solution, BrainPort Vision Pro does not affect the eyes. Create an Account or Subscribe Now.


In one case, when blind mountain climber Erik Weihenmayer was testing out the device, he was able to locate his wife in a forest. Training is offered through certified, independent training facilities.

You can help Wikipedia by expanding it. To produce tactile visionBrainPort uses a camera to capture visual data.

One of the most common questions at this point is, “Are they really seeing? This feature is available to authenticated users only.

Taste the Sights Around You? Blindness equipment Medical equipment stubs. A Tongue for an Devixe The following study demonstrates “visual skills” in acuity, object recognition, orientation and mobility provided by the BrainPort vision device.

The BrainPort Viwion Device. Three skills were tested with the following performance goals: This is important in the event future research offers better alternatives for people who are totally blind.

This article related to medical equipment is a stub. According to the University of Washington Department of Ophthalmology, million people in the United States alone suffer from visual impairment. Archived from the original on 29 April Retrieved 4 October Could an electric lollipop help blind people to get around? Multidimensional image information takes the form of variances in pulse current or voltage, pulse duration, intervals between pulses and the number of pulses in a burst, among other parameters.


USA – Rx Only. By using this site, you agree to the Terms of Use and Privacy Policy. The subjects perceived the objects as “out there” in front of them, separate from their own bodies.

BrainPort Technology | United States | Vision and Balance

Bach-y-Rita founded Wicab in Views Read Edit View history. You can manage this and all other alerts in My Account. Fill out the patient survey here to determine if you are a good candidate. Users who did not achieve the success criterion returned for 30 minutes additional training. Science Museum, London, October A Certified Trainer will contact you to discuss the next steps!

After training in laboratory tests, blind subjects were able to perceive visual traits like looming, depth, perspective, size and shape.