Dyop® - Dynamic Optotype™

Helping the world see clearly, one person at a time

 

Home

 

Personal Vision

Infant Vision

Color Screening

Professional Use

Links

 

 

 

 

 

Prototypes

 

Experimental Dyop® Tests

 

 

The benefit of Dyops™ in measuring visual acuity not only comes from the physiology of the test but also from the methodology of how the tests are used.  That methodology is still being refined and this page is intended to allow Associates to comment on potential vision tests using Dyops™.

 

All of the Dyop® Vision Tests are in an Adobe Flash Graphic format and may be viewed using Internet Explorer (with ActiveX enabled) or Google Chrome or Firefox or Safari or other graphic viewers such as Irfanview with the Flash Graphic plug-ins or using the free Adobe Flash Graphic Viewer enabled.  Because they use FLASH, the Dyop® tests will NOT work on an iPad or iPhone unless you use the Photon Browser

 

 

 

Related Dyop® files

 Dyop Attributes

 

 

 

Peripheral Vision Tests

Convergence Tests

Perception Tests

Webpage

Webpage

Webpage

Dyop® – 10 inch ColorScreening-old

Dyop® – 10 inch ColorScreening

Infant Screening w/ dog barking

HTML  format

HTML  format

Adobe Flash Graphics format

 

 

 

Dyop® – 10 inch Refraction HTML

Dyop® Color Screening Test – OLD

Color/Comprehension test -  22” format

HTML  format

Adobe Flash Graphics format

Adobe Flash Graphics format

Dyop® – 5 inch ColorScreening

Dyop® – 7 inch ColorScreening

Color/Comprehension record form

HTML  format

HTML  format

Adobe Acrobat  format

 

 

 

Dyop® Acuity Color Matrix – 15 inch

Color Matrix Record Form

Dyop® Attribute Menu – 15 inch

Adobe Flash Graphics format

Adobe Acrobat  format

Adobe Flash Graphics format

 

 

 

Dyop® Triplet – 15” format

Dyop® Triplet – 22” format

Attribute Matrix Record Form

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Acrobat  format

 

 

 

 

 

 

Dyop® Refraction Triplet Menu

Dyop® Refraction – 15” Triplet format

Dyop® Refraction – 22” Triplet format

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Flash Graphics format

 

 

 

Dyop® – 4 inch SmartPhone HTML

Dyop® – 5 inch SmartPhone HTML

Dyop® – 10 inch SmartPhone HTML

HTML  format

HTML  format

HTML  format

Dyop® – 10 inch Refraction HTML

 

 

HTML  format

Dyop® – 7 inch SmartPhone HTML

Dyop® – 7 inch SmartPhone HTML

 

HTML  format - TEST

HTML  format - TEST

Dyop® Acuity – 4 inch SmartPhone

Dyop® Acuity Test – 7 inch Tablet

Dyop® Acuity Test – 10 inch Tablet

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Flash Graphics format

Dyop® Refraction– 4 inch SmartPhone

Dyop® Refraction Test – 7 inch Tablet

Dyop® Refraction Test – 10 inch Tablet

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Flash Graphics format

 

 

 

Peripheral Vision Tests

Convergence Tests

Perception Tests

 

 

 

Dyop® Infant Acuity – 4x

Dyop® Infant Acuity – 1x

Astigmatism - x22

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Flash Graphics format

 

 

 

Using the Dyop® Refraction Test

Dyop® Refraction Questionnaire

Implementing the Dyop® Refraction Test

Adobe Acrobat PDF format

Adobe Acrobat PDF format

Adobe Acrobat PDF format

Dyop® Refraction– 4 inch SmartPhone

Dyop® Refraction Test – 7 inch Tablet

Dyop® Refraction Test – 10 inch Tablet

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Flash Graphics format

 

 

 

Dyop® Acuity in Mice

Dyop® Mouse Acuity – Static Default

Dyop® Mouse Acuity – Rotating Default

Adobe Acrobat PDF format

Adobe Flash Graphics format

Adobe Flash Graphics format

 

 

 

 

Dyop® Acuity – 15” Triplet format

 

 

Adobe Flash Graphics format

 

 

 

 

 

 

 

Contrast Sensitivity  - G5/G2 - 22 inch

Contrast Sensitivity  - G4/G2 - 22 inch

Contrast Sensitivity  - G3/G2 - 22 inch

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Flash Graphics format

Contrast Sensitivity  - G4/G3 - 22 inch

Contrast Sensitivity  - G6/G1 - 22 inch

 

Adobe Flash Graphics format

Adobe Flash Graphics format

 

 

 

 

 

 

 

Dyop® Color Refraction - 15 inch

Dyop® Refraction Test  - 22 inch

Dyop® Refraction Test  - 31 inch

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Flash Graphics format

 

 

 

Dyop® Traffic Signal - Red

Dyop® Traffic Signal - Amber

Dyop® Traffic Signal Record Form

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Acrobat PDF format

Dyop® Traffic Bar - Red

Dyop® Traffic Bar - Amber

 

Adobe Flash Graphics format

Adobe Flash Graphics format

 

Dyop® Color Refraction – G3

Dyop® Color Refraction – G1&G6

Dyop® Color Refraction – Mixed

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Flash Graphics format

 

 

 

 

 

 

Colenbrander Perception Test

Retinal Cells – Richard Masland

Mechanical Dyop Device

Adobe Flash Graphics format

Adobe Flash Graphics format

Quick-time movie

 

 

 

 

 

 

 

Hayes-1 / 30PD – Stroke/RPM

Hayes-2 / 30PD – Stroke/RPM

 

Adobe Flash Graphics format

Adobe Flash Graphics format

Dyop® Rotation Test – 5% SW

Hayes Rotation Test –5% SW

Hayes Stroke Width - 40  RPM

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Flash Graphics format

Dyop® Rotation Test – 10% SW

Hayes Rotation Test – 10% SW

Hayes Stroke Width - 60  RPM

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Flash Graphics format

Dyop® Rotation Test – 15% SW

Hayes Rotation Test – 15% SW

Hayes Stroke Width - 80  RPM

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Flash Graphics format

Dyop® Rotation Test – 20% SW

Hayes Rotation Test – 20% SW

Hayes Stroke Width - 100  RPM

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Flash Graphics format

 

 

 

 

 

 

Dyop® Background Contrast Test

Dyop® Color Acuity Benchmark Test

Hayes Stroke Width - 120  RPM

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Flash Graphics format

 

Driving While High – Time Magazine

 

 

Adobe Acrobat PDF format

 

Prototype Dyop® DMV Test

Prototype Dyop® Sobriety Test

Hayes 106 Pixels – 80 RPM

Adobe Flash Graphics format

Adobe Flash Graphics format

Adobe Flash Graphics format

 

The Dyop® (Dynamic Optotype™) tests and concept are covered under U.S. Patent US 8,083,353

and International Published Patent WO 2011/022428.

For further information contact: Allan Hytowitz at Allan@Dyop.org

5035 Morton Ferry Circle, Alpharetta, GA, 30022   /   678-893-0580

Copyright©2014 DyopVision™ Associates.  All Rights Reserved.

 

Dyop® Acuity Single

 

Golem

Adobe Flash Graphics format

 

 

 

 

 

 

 

Explanation