Paper Abstract and Keywords |
Presentation |
2017-03-14 14:00
Influence of Alzheimer's Disease to waveform shapes of pupil light reflex Wioletta Nowak (Wroclaw Tech), Minoru Nakayama (Tokyo Tech.), Martyna Pieniazek (Wroclaw Med. Univ.), Andrzej Hachol (Wroclaw Tech) MBE2016-98 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A possibility of detecting Alzheimer's Disease (AD) is examined using
pupil light reflex (PLR) with melanopsin-containing retinal ganglion
cells (ipRGCs).
PLRs for chromatic stimuli were recorded for 14 AD patients and 21
healthy participants, and some features of the waveform shapes in their
PLRs were extracted by Fourier descriptor technique. The possibility of
detecting AD patients was evaluated using discrimination analysis with
random-forest method. Classification performances of healthy and AD
patients were compared between conditions of chromatic stimuli. Also,
effectiveness of combining features across phases of PLR was
discussed. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
pupil / pupil light reflex / Alzheimer's disease / waveform shape / randomforest / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 520, MBE2016-98, pp. 79-82, March 2017. |
Paper # |
MBE2016-98 |
Date of Issue |
2017-03-06 (MBE) |
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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MBE2016-98 |
Conference Information |
Committee |
MBE NC |
Conference Date |
2017-03-13 - 2017-03-14 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
MBE |
Conference Code |
2017-03-MBE-NC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Influence of Alzheimer's Disease to waveform shapes of pupil light reflex |
Sub Title (in English) |
|
Keyword(1) |
pupil |
Keyword(2) |
pupil light reflex |
Keyword(3) |
Alzheimer's disease |
Keyword(4) |
waveform shape |
Keyword(5) |
randomforest |
Keyword(6) |
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Keyword(7) |
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Keyword(8) |
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1st Author's Name |
Wioletta Nowak |
1st Author's Affiliation |
Wroclaw University of Technology (Wroclaw Tech) |
2nd Author's Name |
Minoru Nakayama |
2nd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech.) |
3rd Author's Name |
Martyna Pieniazek |
3rd Author's Affiliation |
Wroclaw Medical University (Wroclaw Med. Univ.) |
4th Author's Name |
Andrzej Hachol |
4th Author's Affiliation |
Wroclaw University of Technology (Wroclaw Tech) |
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Speaker |
Author-2 |
Date Time |
2017-03-14 14:00:00 |
Presentation Time |
25 minutes |
Registration for |
MBE |
Paper # |
MBE2016-98 |
Volume (vol) |
vol.116 |
Number (no) |
no.520 |
Page |
pp.79-82 |
#Pages |
4 |
Date of Issue |
2017-03-06 (MBE) |