Clinical evaluation of wireless inductive tongue computer interface for control of computers and assistive devices
Lontis, Eugen R. ; Lund, Morten E. ; Christensen, Henrik Vie ; Bentsen, Bo ; Gaihede, Michael ; Caltenco, Héctor LU
and Andreasen Struijk, Lotte N.S.
(2010)
Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2010
p.3365-3368
- Abstract
- Typing performance of a full alphabet keyboard and a joystick type of mouse (with on-screen keyboard) provided by a wireless integrated tongue control system (TCS) has been investigated. The speed and accuracy have been measured in a form of a throughput defining the true correct words per minute [cwpm]. Training character sequences were typed in a dedicated interface that provided visual feedback of activated sensors, a map of the alphabet associated, and the task character. Testing sentences were typed in Word, with limited visual feedback, using non-predictive typing (map of characters in alphabetic order associated to sensors) and predictive typing (LetterWise) for TCS keyboard, and non-predictive typing for TCS mouse. Two subjects... (More)
- Typing performance of a full alphabet keyboard and a joystick type of mouse (with on-screen keyboard) provided by a wireless integrated tongue control system (TCS) has been investigated. The speed and accuracy have been measured in a form of a throughput defining the true correct words per minute [cwpm]. Training character sequences were typed in a dedicated interface that provided visual feedback of activated sensors, a map of the alphabet associated, and the task character. Testing sentences were typed in Word, with limited visual feedback, using non-predictive typing (map of characters in alphabetic order associated to sensors) and predictive typing (LetterWise) for TCS keyboard, and non-predictive typing for TCS mouse. Two subjects participated for four and three consecutive days, respectively, two sessions per day. Maximal throughput of 2.94, 2.46, and 2.06, 1.68 [cwpm] were obtained with TCS keyboard by subject 1 and 2 with predictive and non-predictive typing respectively. Maximal throughput of 2.09 and 1.71 [cwpm] was obtained with TCS mouse by subject 1 and 2, respectively. Same experimental protocol has been planned for a larger number of subjects. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3045342
- author
- Lontis, Eugen R.
; Lund, Morten E.
; Christensen, Henrik Vie
; Bentsen, Bo
; Gaihede, Michael
; Caltenco, Héctor
LU
and Andreasen Struijk, Lotte N.S.
- publishing date
- 2010
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- Annual International Conference of the IEEE Engineering in Medicine and Biology Society
- pages
- 3365 - 3368
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- conference name
- Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2010
- conference location
- Buenos Aires, Argentina
- conference dates
- 2010-08-31 - 2010-09-04
- external identifiers
-
- scopus:78650801893
- pmid:21097236
- ISSN
- 1557-170X
- ISBN
- 978-1-4244-4123-5
- DOI
- 10.1109/IEMBS.2010.5627924
- language
- English
- LU publication?
- no
- additional info
- Conference Proceedings
- id
- f3065fed-e118-4ba2-b1dc-f45a13777d33 (old id 3045342)
- date added to LUP
- 2016-04-01 13:17:51
- date last changed
- 2022-01-27 18:24:21
@inproceedings{f3065fed-e118-4ba2-b1dc-f45a13777d33,
abstract = {{Typing performance of a full alphabet keyboard and a joystick type of mouse (with on-screen keyboard) provided by a wireless integrated tongue control system (TCS) has been investigated. The speed and accuracy have been measured in a form of a throughput defining the true correct words per minute [cwpm]. Training character sequences were typed in a dedicated interface that provided visual feedback of activated sensors, a map of the alphabet associated, and the task character. Testing sentences were typed in Word, with limited visual feedback, using non-predictive typing (map of characters in alphabetic order associated to sensors) and predictive typing (LetterWise) for TCS keyboard, and non-predictive typing for TCS mouse. Two subjects participated for four and three consecutive days, respectively, two sessions per day. Maximal throughput of 2.94, 2.46, and 2.06, 1.68 [cwpm] were obtained with TCS keyboard by subject 1 and 2 with predictive and non-predictive typing respectively. Maximal throughput of 2.09 and 1.71 [cwpm] was obtained with TCS mouse by subject 1 and 2, respectively. Same experimental protocol has been planned for a larger number of subjects.}},
author = {{Lontis, Eugen R. and Lund, Morten E. and Christensen, Henrik Vie and Bentsen, Bo and Gaihede, Michael and Caltenco, Héctor and Andreasen Struijk, Lotte N.S.}},
booktitle = {{Annual International Conference of the IEEE Engineering in Medicine and Biology Society}},
isbn = {{978-1-4244-4123-5}},
issn = {{1557-170X}},
language = {{eng}},
pages = {{3365--3368}},
publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
title = {{Clinical evaluation of wireless inductive tongue computer interface for control of computers and assistive devices}},
url = {{http://dx.doi.org/10.1109/IEMBS.2010.5627924}},
doi = {{10.1109/IEMBS.2010.5627924}},
year = {{2010}},
}