Gaze Viewer by Tobii Dynavox is a tool for assessing the user's cognitive abilities intended for educational and rehabilitation specialists, psychologists, teachers and parents.
Gaze Viewer works with Tobii Dynavox eye trackers, such as PCEye Mini and PCEye Plus . It is easy to use and ready to use in no time.
It can be used for various assessments and tests, such as the ability to understand, recall, read and write in non-verbal children, speed and delay in cognitive data processing, level of understanding in adults with physical disabilities, assessment of the usefulness of a particular device for assisted communication , and the like.
With the help of this tool and eye tracker, you can capture eye tracking data from any application, from the Internet and e-books to movies, games and other content. Data can be saved in the form of individual images or movies and used to assess an individual's physical and cognitive abilities.
Assessment of the user's ability
Gaze Viewer will help you clarify some questions, such as whether the user can see the screen, can select a button or recognize certain objects.
With this tool, you can record eye tracking data from any application. This allows you to use software that is relevant to your narrowly specialized area, but also to assess the child's cognitive abilities while he is playing casually or watching his favorite YouTube video, instead of following him in something that does not interest him at all.
![](https://aacvirast.com/accNew/accvirast/wp-content/uploads/2022/09/6e-Gaze-Viewer-2.png)
Understanding the capabilities of the individual
Gaze Viewer allows you to see exactly what the user saw. Look at the objects and places where the user's gaze was directed, the order in which he observed them, as well as the places where he fixed his gaze.
With this tool, you will not only understand the outcome of an action, but also the process that led to it. Use it to assess adequate content for an individual, to find out if the user is looking at relevant information or following along as you read together.
All this is clearly shown by the maps of retention of views and their density, which are displayed through the application that was used for the evaluation. It is also possible to track the eye "live", which is displayed on the screen while the user is looking at it.
![](https://aacvirast.com/accNew/accvirast/wp-content/uploads/2022/09/6c-Gaze-Viewer-2.png)
Creation of reports
Store eye-tracking data as individual images or movies along with gaze retention and density maps to have indisputable documented evidence of the user's current abilities and skills, as well as an overview of their development over time.
Recording
Record real-time eye-tracking data with or without soundtrack, or simply view real-time eye-tracking data from any app. The ability to record from any application allows tests and assessments to be conducted without additional stress.
![](https://aacvirast.com/accNew/accvirast/wp-content/uploads/2022/09/6d-Gaze-Viewer-2.png)
Data overview
See exactly what the user was looking at, the objects they were looking at, the order in which they were looking at them, and the areas they were fixating on.
Everything is clearly shown by the view retention maps and their density displayed through the application that was used for the evaluation.
Data storage
Download eye tracking data as single images or movies, with maps of gaze retention and gaze density. Movies can be saved with sound, which can further help in understanding and interpreting the data.