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Concept and Pictogram-Based User-Interface Design of a Helper Tool for People with Aphasia
Peter Mayer, Katharina Werner, Mohammed Al-Radhi, Tamas Gabor Csapo, Bálint Czeba, Géza Nemeth, Ana Patrícia Rocha, Ilídio C. Oliveira, Samuel Silva, Melinda Szeker, António Teixeira, Paul Panek
77 - 82
10.3233/SHTI230016
Research Article
Studies in Health Technology and Informatics
Volume 301: dHealth 2023
Abstract

Background:

Aphasia describes the lack of the already gained ability to use language in a common way. “Language” here covers all variations of forming or understanding messages.

Objectives:

The APH-Alarm project aims to develop a service concept that provides alternative communication options for people with Aphasia to trigger timely help when needed. It considers that a typical user may not be familiar with modern technologies and offers several simple and intuitive options.

Methods:

The approach is based on event detection of gestures (during daytime or in bed), movement pattern recognition in bed, and an easy-to-use pictogram-based smartphone app.

Results:

Agile evaluation of the smartphone app showed a promising outcome.

Conclusion:

The idea of a versatile and comprehensive solution for aphasic people to easily contact private or public helpers based on their actions or automatic detection is promising and will be further investigated in an upcoming field trial.

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