Eye Speed vs Amblyopia Lazy Eye 3D Exercise

If you've ever wondered how quickly your brain can process visual information, then Eye Speed is just the app for you! Eye Speed provides users with a test to measure their visual reaction times. The purpose of this app is to provide eye doctors with a tool for vision research and inspire new visual tests to monitor the progression of visual disorders. So not only will you be able to measure your reaction time, but also contribute to world-class vision research! The Pre-Trial stage is where you can configure the trial's settings to your liking. You may adjust the Noise Square Width, Target Width, and Black area to the total area ratio in order to modify the difficulty. Please note that all three settings have bounds, if you set a value outside the bounds, then you will receive a warning, and the settings will reset to the default values. The trial stage is the bulk of the application. When ready, you may start the test by pressing the tab 'Start Trial' at the bottom. After the tab is pressed, a visual stimulus will appear on the screen. The visual stimulus is composed of black and white squares embedded in a noisy background. You must count the number of Target squares as fast as you can and press the tab with the correct number: |1| |2| |3|. Once a tab is pressed, another stimulus appears. This sequence is repeated until the number of trails set is met. A minimum number of trials (5) is required to obtain reliable data and contribute to the research. However, you may finish the test at any time by pressing the tab 'End Trial'. The post-trial is the final stage of the application. Here, you can see how well you did during the test. If you completed 5 or more trials, then there is an option to mail the data to our laboratory and to the user's email address. The data is mailed in the form of a data sheet (.csv file) that contains information about the data collected (e.g., reaction times and correct responses for the individual trials) and information about the variables selected for the test (the configuration done in the Pre-Trial). Please check our privacy policy for any concerns on data collection and processing. After the data is mailed, the app provides a performance score based on the speed and accuracy of the count. The score ranges from 0 to 100 (100 being the best performance). Thank you for downloading our app and contributing to our research!

Amblyopia, otherwise known as lazy eye, is a disorder of the visual system that is characterized by poor or lack of vision in an eye that is otherwise physically normal, or out of proportion to associated structural abnormalities. It has been estimated to affect 1–5% of the population. Amblyopia means that visual stimulation either fails to transmit or is poorly transmitted through the optic nerve to the brain for a continuous period of time. It often occurs during early childhood, resulting in poor or dim vision. Amblyopia normally affects only one eye, but it is possible to be amblyopic in both eyes if both fail to receive good, clear visual images. Detecting the condition in early childhood increases the chance of successful treatment. Amblyopia (Lazy Eye) 3D Exercise need 3D glasses (e.g.: red\cyan, magenta\green, red\green etc). Amblyopia (Lazy Eye) 3D Exercise will help child to exercise his stereoscopic feeling. ****************** How to use "E" Direction ****************** 1. Please put 3D glasses (e.g.: red\cyan, magenta\green, red\green etc) on your glasses. 2. There have one "E" letter built by some stereoscopic icons and four arrows in screen. 3. Please click right arrow indicate the opening of the letter "E". You will get score if direction is right. 4. The number stereoscopic icons in "E" letter will reduce when your score increase. 5. One exercise round is 5 minutes. Please take a rest after one exercise round. ************************************************* ****************** How to use "O" Different ****************** 1. Please put 3D glasses (e.g.: red\cyan, magenta\green, red\green etc) on your glasses. 2. A total of ten stereoscopic "O" letters in screen. Five stereoscopic "O" letters on the left half of screen. Five stereoscopic "O" letters on the right half of screen. 3. Please click one "O" stereoscopic icon on the left or right of screen. Then the clicked icon will flash. 4. Find the same sense of three-dimensional icon on another side as your clicked icon. Two icons will be removed if they are match. 5. One exercise round is 5 minutes. Please take a rest after one exercise round. ************************************************* Please do not hesitate to contact us if you have any questions, ideas or suggestions. Email: bricksoft@gmail.com Facebook: http://www.facebook.com/bricksoft Twitter: http://twitter.com/bricksoft