ONLINE CST VISION SCREENER

Test your vision now using our patented ONLINE CST VISION SCREENER!

It is well known that 20/20 is not enough and that contrast sensitivity testing can overcome the limitations of a standard eye chart. The Online CST Vision Screener™ is a subset of VSRC's sine wave grating contrast sensitivity test that is used to detect a need for vision correction, early eye disease, other vision problems and for safety and efficacy in a wide variety of clinical trials.

The Online CST Vision Screener is designed for you to take on any computer at your convenience. Your scores on the Online CST Vision Screener will be compared to data norms. Next, pictures generated by VSRC's patented EyeView™ software will help you to understand the significance of your results.

The CST Vision Screener has been used in card form successfully since 1986, and has resulted in early detection of cataract, glaucoma, macular degeneration, other vision problems and the need for corrective lenses.

Click here to test your eyes today!

NOTE: The Online CST Vision Screener is not a replacement for an eye exam by your doctor, nor is it a replacement for a more controlled VSRC sine wave grating contrast sensitivity test. The Online CST Vision Screener is for screening purposes only and will provide you with general information on what can be expected from contrast sensitivity testing with sine-wave gratings. If you have experienced a recent change in your vision, and/or have pain and discomfort in your eyes, please seek medical attention from an eye doctor. To learn about the recommended frequency of ocular examinations, see American Academy of Ophthalmology and the American Optometric Associations, see Eye Examination Recommendations.

© 2002 Vision Sciences Research Corp. All rights reserved.
US Patents 5,500,699 5,414,479 5,552,842. Additional patents applied for.

 

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