AmblyopiaVA 4.0

iPad Application (IOS) for Measuring High and Low Contrast Visual Acuity following the standardized protocols of the Amblyopia Treatment Study (ATS)

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Basic

19.99$

Single payment and unlimited access

High Contrast Visual Acuity
Standardized HOTV protocol (Up to 6 years)
Standard presentation distance of 3 meters
Standardized E-ETDRS protocol (More than 6 years)
Low Contrast Visual Acuity at 5% and 2.5%
Configurable distance from 40 cm to 4 meters
Follow-up plot
Calibration considering the luminance characteristics of an average of iPads
Remote control with another IOS device
Database
Assigns the measures to different protocols
Stores additional information (pre-treatments)
Export the data in .CSV
Custom calibration (optional)

PRO

29.99$

Yearly auto-renewal subscription

High Contrast Visual Acuity
Standardized HOTV protocol (Up to 6 years)
Standard presentation distance of 3 meters
Standardized E-ETDRS protocol (More than 6 years)
Low Contrast Visual Acuity at 5% and 2.5%
Configurable distance from 40 cm to 4 meters
Follow-up plot
Calibration considering the luminance characteristics of an average of iPads
Remote control with another IOS device
Database
Assigns the measures to different protocols
Stores additional information (pre-treatments)
Export the data in .CSV
Custom calibration (optional)

Who is this Application for?

Amblyopia VA is a professional APP, useful in the practice of Optometry and Ophthalmology, to measure Visual Acuity under the International Standards of Amblyopia Treatment Study (ATS) from Pediatric Eye Disease Investigator Group (PEDIG). The App is aimed at professionals who want to go one step further by transferring research to the daily practice.

How does it help me?

The first step is to measure with the same accuracy and reliability as they do in the research studies from which the evidence arises. You will be able to carry out different therapies (treatment protocols) and associate examinations of multiple patients to that protocol or therapy. This will allow you to identify which therapies and cases are most effective in your clinical practice. Without realizing it, you will be doing research, and this research will help you make decisions in your work environment.

What current problems does the App solve?

The App has many advantages, among the most important ones:

Providing reliability, by using a test that is totally independent of the examiner's decision criteria, i.e., by being automated it prevents the temptation to influence the results.
Knowing exactly the variability of the measurement, so that you can identify when the therapy has produced a real significant change beyond the variability of the test itself.
Eliminate the bias of using different optotypes, since the app automatically corrects the bias that occurs when using an easy test at an early age (HOTV) to a more complex test (E-ETDRS) at adult ages.

PREGUNTAS

Qvision Research & Evidence Department

Ophthalmology and Optometry Professionals looking for the Best Evidence in Vision Sciences