Paper Abstract and Keywords |
Presentation |
2020-03-15 14:55
A Method for High and Stable Accuracy of Correct Answers of Yes/No Communication Aid
-- Research on Yes/No Communication Aid by Near-infrared Light -- Kuniaki Ozawa, Masayoshi Naito, Naoki Tanaka (TOYO Univ.), Shiryu Wada (Double RD) WIT2019-65 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
It is desirable for ALS patients in almost totally locked-in state to answer correctly and stably with a Yes/No communication aid utilizing near-infrared light. Its parameters are combinations of bio-signals (CB), the position of right or left forehead (PF) and time windows (TW). Formerly, these parameters are decided on the day of using the aid. This time, CB and PF are decided after 6 time trials of 10 questions per trial of which the answers are known and TW is decided on the same day of real questions. This proposed method showed accuracy rate 80%, which was 40% formerly. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
ALS / communication / Yes/No answers / near- infrared light / cerebral blood volume / parameter / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 478, WIT2019-65, pp. 167-170, March 2020. |
Paper # |
WIT2019-65 |
Date of Issue |
2020-03-06 (WIT) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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WIT2019-65 |
Conference Information |
Committee |
WIT IPSJ-AAC |
Conference Date |
2020-03-13 - 2020-03-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tsukuba University of Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Hearing / Visually impaired person support technology, etc. |
Paper Information |
Registration To |
WIT |
Conference Code |
2020-03-WIT-AAC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Method for High and Stable Accuracy of Correct Answers of Yes/No Communication Aid |
Sub Title (in English) |
Research on Yes/No Communication Aid by Near-infrared Light |
Keyword(1) |
ALS |
Keyword(2) |
communication |
Keyword(3) |
Yes/No answers |
Keyword(4) |
near- infrared light |
Keyword(5) |
cerebral blood volume |
Keyword(6) |
parameter |
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1st Author's Name |
Kuniaki Ozawa |
1st Author's Affiliation |
TOYO University (TOYO Univ.) |
2nd Author's Name |
Masayoshi Naito |
2nd Author's Affiliation |
TOYO University (TOYO Univ.) |
3rd Author's Name |
Naoki Tanaka |
3rd Author's Affiliation |
TOYO University (TOYO Univ.) |
4th Author's Name |
Shiryu Wada |
4th Author's Affiliation |
DOUBLE Research and Development Co.,LTD (Double RD) |
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Speaker |
Author-1 |
Date Time |
2020-03-15 14:55:00 |
Presentation Time |
25 minutes |
Registration for |
WIT |
Paper # |
WIT2019-65 |
Volume (vol) |
vol.119 |
Number (no) |
no.478 |
Page |
pp.167-170 |
#Pages |
4 |
Date of Issue |
2020-03-06 (WIT) |
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