Table Of Contents
Latest update [menu]
Contrast Sensitivty improved Images
Fixed bugs
Description [menu]
Contrast Sensitivity Android app: Contrast Acuity Charts are used to test visual acuity and contrast sensitivity. Testing is done in a logarithmic progression. his method of visual acuity testing was based on the Early Treatment of Diabetic Retinopathy Study Distance Visual Acuity Chart.
Significant loss of contrast sensitivity is common among low vision patients. Advanced diabetic retinopathy, glaucoma, and neurological disease is strongly associated with significantly reduced contrast sensitivity.
Contrast refers to the darkness of the object compared to the lightness of the background. The highest quality print may have 85 to 95% contrast. A gray car approaching an intersection on a shaded street has approximately a 30% contrast, whereas a dark car on a sunny street may have approximately 80% contrast.
How to use.
Step 1:
You need to download Remote control application in another mobile device to communicate with this application
https://play.google.com/store/apps/details?id=com.future.contrastremote
Step 2:
Install this application and enter the basic information of patient and start the test.
Step 3:
Press the connect button either on remote control app or on this device (make sure Bluetooth is turned on both devices) make a connection between both devices by selecting the Bluetooth device name.
Step 4:
Ask the patient to visualize the images displayed on the screen to reply as the images turned towards left or right or straight or blank. Press B for blank or unable to see, up arrow for straight lines, left arrow for left angle lines, right arrow for right angle lines.
End of the test will produce the contrast sensitivity graph results of the patient with normal range reference.
Reach us if you need more information [email protected]
How to install Contrast Sensitivity APK for Android [menu]
Download Contrast Sensitivity APK file from SameAPK.com, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
How to install Contrast Sensitivity APK on Windows 7/8/10 or MAC PC? [menu]
Download Contrast Sensitivity APK file from SameAPK.com to your PC (ex: /Users/xxx/Downloads/), then follow these steps:
Using Emulator:
- Download And Install one Emulator Softwares (Ex: Bluestacks, GenyMotion, NoxPlayer)
