eye tracking devices for cerebral palsy

In this paper we present an approach for helping children with cerebral palsy to adapt to the world and increase their capacity of concentration by enabling them to use Eye Tracking devices without requiring the classic time consuming calibration tests. The partnership gives users of Tobii’s products … ABSTRACTPurpose: The primary objective of this systematic review was to examine the effectiveness of eye-gaze control technology for facilitating communication across different social contexts for people with cerebral palsy and significant physical disability.

Cerebral palsy affects the visual system, including Cortical Visual Impairment, Optic Atrophy, Reduced contrast sensitivity, Reduced visual acuity, Reduced visual field, Abnormal stereopsis, Optokinetic nystagmus, Fixation abnormalities. Keyphrases: Cerebral Palsy, eye tracking, Human Computer Interaction

Methods: An eye-tracking system was used to record the eye movements during a reading task in 31 adults diagnosed with cerebral palsy and in 10 healthy controls. Early intervention with the appropriate devices can help correct some problems such as a lazy eye, resulting in … As part of a long-term agreement, Perceptive Devices and Tobii Dynavox have created Smyle Mouse – software for a new generation of hands-free and voice-free devices for those living with physical limitations, like cerebral palsy (CP). Causes of visual impairment in children with cerebral palsy are broken up into issues related to the eye, and those related to the brain. Methods: Systematic review. Children with cerebral palsy may have eye tracking problems or visual problems that require more intervention than regular prescription glasses. Cerebral visual impairment (CVI) is a … Tobii Dynavox designs specially adapted computers that can be controlled by eye movement or touch screens.

, Artisan Optics in Boise, Idaho's premier optical center. Types of Vision Impairment Associated with Cerebral Palsy. One case study found a speech generating device enhanced the development of early language and literacy of a preschool child with spastic quadriplegia 2 . Cerebral Visual Impairment. We are a fulll service optometric practice. These case studies illustrate applications of speech generating devices for children with cerebral palsy, but are considered very low level research. Subsequently, the use of eye tracking has been used mainly for usability and accessibility studies and, more recently, the latest ones in 2014 have already included the combination of eye tracker and information deriving from other devices .