Biomedical Engineering Reference
In-Depth Information
FIgUre 12.2
(See color insert.)
Electronic toy with adapted switch.
FIgUre 12.3
(See color insert.)
Device for independent locomotion.
Because of Michael's dependence on others for his activities of daily life (eating, dressing,
hygiene), his toilet seat was customized to allow him to remain sitting while using it (see
Figure 12.4) In much the same way, the use of a customized bathing chair, such as the one
in Figure 12.5, allowed for better positioning during bathtime.
The introduction of AT resources for better communication and learning gave Michael
greater autonomy in his communication processes and daily school life. As Michael's
symbolic development evolved, other devices were incorporated, such as communication
boards to enhance learning and foster the construction of scholastic concepts. Digital
accessibility was also enhanced by new AT resources. Because he was not able to use a
conventional mouse and keyboards, switches to run software and attention and memory
games (which were developed by the SARAH Network) were added to help stimulate
