OptoSense

OptoSense is an app to elicit optokinetic nystagmus (OKN). To elicit the OKN response, simply place the device, displaying the desired pictures, in front of the eyes. OptoSense can be used by everyone, but is created to be child relevant, with a wide selection of different pictures. It is possible to purchase an interactive function in the app menu, when activated, the pictures will temporarily dissolve when pressed on - this function helps to stay more focused on the pictures and makes it more cognitive demanding and therefore, the drill will also become more beneficial. • When the OptoSense is purchased, the basic bundle includes 6 picture scrolls: black and white stripes, black shapes, balloons, dinosaurs, mixed animals and space. • Additional bundles can be purchased – each bundle includes 4new picture scrolls. • Adjust picture size and speed in the menu. • To change the directions of the pictures, turn the device 90 degrees, 360 degrees in total to experience all 4 directions (right, left, up and down). • You can lock the direction of the picture scrolls in the menu. Use this this function, if the pictures seem unstable, when the device is angled. Hold on the screen for 3 seconds, to unlock. • Choose and shift between the different picture combinations in the menu For inspiration to more application of OptoSense the interactive function, go to www.optosense.app (http://www.optosense.app/) N.B. This app requires the device, in choice, to be updated to the latest operating system.