Paper Abstract and Keywords |
Presentation |
2022-09-29 14:35
Detecting symptom of dementia based on features of pupil light reflex on both eyes Minoru Nakayama (Tokyo Tech.), Wioletta Nowak, Anna Zarowska (Wroclaw Univ. S&T) MBE2022-16 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Waveforms of pupil light reflex (PLR) on both eyes in response to blue and red light pulses for either eye were observed to extract reaction features to classify participants into three levels of dementia which were diagnosed with a dementia test. Pupillary oscillation was also measured separately without light pulses.
The dementia level of participants was estimated using two regression functions which were optimised with variable section procedure for introduced features. The results show the features on both eyes and pupillary oscillation contribute on these regression functions. A prediction procedure for dementia levels of participants was presented. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Pupil / Pupil Light Reflex / Alzheimer's disease / feature extraction / both eyes / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 194, MBE2022-16, pp. 1-6, Sept. 2022. |
Paper # |
MBE2022-16 |
Date of Issue |
2022-09-22 (MBE) |
ISSN |
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) |
Download PDF |
MBE2022-16 |
Conference Information |
Committee |
NC MBE |
Conference Date |
2022-09-29 - 2022-09-30 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tohoku Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Brain Architecture, NC, ME |
Paper Information |
Registration To |
MBE |
Conference Code |
2022-09-NC-MBE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Detecting symptom of dementia based on features of pupil light reflex on both eyes |
Sub Title (in English) |
|
Keyword(1) |
Pupil |
Keyword(2) |
Pupil Light Reflex |
Keyword(3) |
Alzheimer's disease |
Keyword(4) |
feature extraction |
Keyword(5) |
both eyes |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Minoru Nakayama |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech.) |
2nd Author's Name |
Wioletta Nowak |
2nd Author's Affiliation |
Wroclaw University of Science and Technology (Wroclaw Univ. S&T) |
3rd Author's Name |
Anna Zarowska |
3rd Author's Affiliation |
Wroclaw University of Science and Technology (Wroclaw Univ. S&T) |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2022-09-29 14:35:00 |
Presentation Time |
25 minutes |
Registration for |
MBE |
Paper # |
MBE2022-16 |
Volume (vol) |
vol.122 |
Number (no) |
no.194 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2022-09-22 (MBE) |
|