TEBRA: Automatic Task Assistance for Persons with Cognitive Disabilities in Brushing Teeth
C. Peters, T. Hermann, S. Wachsmuth, in: M. Fernández-Chimeno, P.L. Fernandes, S. Alvarez, D. Stacey, J. Solé-Casals, A. Fred, H. Gamboa (Eds.), Biomedical Engineering Systems and Technologies. 6th International Joint Conference, BIOSTEC 2013, Barcelona, Spain, February 11-14, 2013, Revised Selected Papers, Springer Berlin Heidelberg, Berlin, Heidelberg, 2014, pp. 333–353.
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Buchbeitrag
| Veröffentlicht
| Englisch
Autor*in
Peters, Christian
;
Hermann, Thomas;
Wachsmuth, Sven
;
Hermann, Thomas;
Wachsmuth, SvenHerausgeber*in
Fernández-Chimeno, Mireya;
Fernandes, Pedro L.;
Alvarez, Sergio;
Stacey, Deborah;
Solé-Casals, Jordi;
Fred, Ana;
Gamboa, Hugo
Abstract
We introduce a novel Assistive Technology for Cognition. The TEBRA system assists persons with cognitive disabilities in brushing teeth by prompting the user. We develop the system based on an analysis of the task using qualitative data analysis. We recognize different substeps using a recognition component based on a Bayesian network. The user’s progress in the task is monitored using a Finite State Machine and a dynamic timing model which allows for different velocities of task execution. We evaluate the TEBRA system in a first study with regular users and analyze the timing behavior of the system in detail. We found that the system is able to provide appropriate prompts in terms of timing and modality to assist a user through the complex task of brushing teeth.
Erscheinungsjahr
Buchtitel
Biomedical Engineering Systems and Technologies. 6th International Joint Conference, BIOSTEC 2013, Barcelona, Spain, February 11-14, 2013, Revised Selected Papers
Seite
333-353
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Peters, Christian ; Hermann, Thomas ; Wachsmuth, Sven: TEBRA: Automatic Task Assistance for Persons with Cognitive Disabilities in Brushing Teeth. In: Fernández-Chimeno, M. ; Fernandes, P. L. ; Alvarez, S. ; Stacey, D. ; Solé-Casals, J. ; Fred, A. ; Gamboa, H. (Hrsg.): Biomedical Engineering Systems and Technologies. 6th International Joint Conference, BIOSTEC 2013, Barcelona, Spain, February 11-14, 2013, Revised Selected Papers, Communications in Computer and Information Science. Berlin, Heidelberg : Springer Berlin Heidelberg, 2014, S. 333–353
Peters C, Hermann T, Wachsmuth S. TEBRA: Automatic Task Assistance for Persons with Cognitive Disabilities in Brushing Teeth. In: Fernández-Chimeno M, Fernandes PL, Alvarez S, et al., eds. Biomedical Engineering Systems and Technologies. 6th International Joint Conference, BIOSTEC 2013, Barcelona, Spain, February 11-14, 2013, Revised Selected Papers. Communications in Computer and Information Science. Berlin, Heidelberg: Springer Berlin Heidelberg; 2014:333-353. doi:10.1007/978-3-662-44485-6_23
Peters, C., Hermann, T., & Wachsmuth, S. (2014). TEBRA: Automatic Task Assistance for Persons with Cognitive Disabilities in Brushing Teeth. In M. Fernández-Chimeno, P. L. Fernandes, S. Alvarez, D. Stacey, J. Solé-Casals, A. Fred, & H. Gamboa (Eds.), Biomedical Engineering Systems and Technologies. 6th International Joint Conference, BIOSTEC 2013, Barcelona, Spain, February 11-14, 2013, Revised Selected Papers (pp. 333–353). Berlin, Heidelberg: Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-662-44485-6_23
@inbook{Peters_Hermann_Wachsmuth_2014, place={Berlin, Heidelberg}, series={Communications in Computer and Information Science}, title={TEBRA: Automatic Task Assistance for Persons with Cognitive Disabilities in Brushing Teeth}, DOI={10.1007/978-3-662-44485-6_23}, booktitle={Biomedical Engineering Systems and Technologies. 6th International Joint Conference, BIOSTEC 2013, Barcelona, Spain, February 11-14, 2013, Revised Selected Papers}, publisher={Springer Berlin Heidelberg}, author={Peters, Christian and Hermann, Thomas and Wachsmuth, Sven}, editor={Fernández-Chimeno, Mireya and Fernandes, Pedro L. and Alvarez, Sergio and Stacey, Deborah and Solé-Casals, Jordi and Fred, Ana and Gamboa, HugoEditors}, year={2014}, pages={333–353}, collection={Communications in Computer and Information Science} }
Peters, Christian, Thomas Hermann, and Sven Wachsmuth. “TEBRA: Automatic Task Assistance for Persons with Cognitive Disabilities in Brushing Teeth.” In Biomedical Engineering Systems and Technologies. 6th International Joint Conference, BIOSTEC 2013, Barcelona, Spain, February 11-14, 2013, Revised Selected Papers, edited by Mireya Fernández-Chimeno, Pedro L. Fernandes, Sergio Alvarez, Deborah Stacey, Jordi Solé-Casals, Ana Fred, and Hugo Gamboa, 333–53. Communications in Computer and Information Science. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. https://doi.org/10.1007/978-3-662-44485-6_23.
C. Peters, T. Hermann, and S. Wachsmuth, “TEBRA: Automatic Task Assistance for Persons with Cognitive Disabilities in Brushing Teeth,” in Biomedical Engineering Systems and Technologies. 6th International Joint Conference, BIOSTEC 2013, Barcelona, Spain, February 11-14, 2013, Revised Selected Papers, M. Fernández-Chimeno, P. L. Fernandes, S. Alvarez, D. Stacey, J. Solé-Casals, A. Fred, and H. Gamboa, Eds. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014, pp. 333–353.
Peters, Christian, et al. “TEBRA: Automatic Task Assistance for Persons with Cognitive Disabilities in Brushing Teeth.” Biomedical Engineering Systems and Technologies. 6th International Joint Conference, BIOSTEC 2013, Barcelona, Spain, February 11-14, 2013, Revised Selected Papers, edited by Mireya Fernández-Chimeno et al., Springer Berlin Heidelberg, 2014, pp. 333–53, doi:10.1007/978-3-662-44485-6_23.
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