Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2015-07-22 10:00
Can Recurrence Plots visualize task period in noisy NIRS data?
Masako Sugai, Masaharu Adachi (TDU) NLP2015-76
Abstract (in Japanese) (See Japanese page) 
(in English) NIRS (Near infra-red spectroscopy) is a spectroscopic device with which the brain activity can be measured non-invasively and low-restrictedly. Measurements using NIRS are excellent in versatility, however, the obtained data include two unknown constants and are often contaminated easily by various kinds of noise. In this study, recurrence plots were adopted to discriminate the task period from the pre-task period. Furthermore, the histograms based on recurrence plots revealed the significant statistical difference between task period and pre-task period. Therefore, recurrence plots told us not only the apparent difference but also the statistical difference of the hidden structure in noisy NIRS data.
Keyword (in Japanese) (See Japanese page) 
(in English) NIRS(Near infra-red spectroscopy) / Recurrence plot / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 150, NLP2015-76, pp. 47-52, July 2015.
Paper # NLP2015-76 
Date of Issue 2015-07-14 (NLP) 
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)
Download PDF NLP2015-76

Conference Information
Committee NLP  
Conference Date 2015-07-21 - 2015-07-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Bibai Onsen Yu-rinkan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Nonlinear Problems, etc. 
Paper Information
Registration To NLP 
Conference Code 2015-07-NLP 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Can Recurrence Plots visualize task period in noisy NIRS data? 
Sub Title (in English)  
Keyword(1) NIRS(Near infra-red spectroscopy)  
Keyword(2) Recurrence plot  
Keyword(3)  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Masako Sugai  
1st Author's Affiliation Tokyo Denki University (TDU)
2nd Author's Name Masaharu Adachi  
2nd Author's Affiliation Tokyo Denki University (TDU)
3rd Author's Name  
3rd Author's Affiliation ()
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 ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2015-07-22 10:00:00 
Presentation Time 25 minutes 
Registration for NLP 
Paper # NLP2015-76 
Volume (vol) vol.115 
Number (no) no.150 
Page pp.47-52 
#Pages 6 
Date of Issue 2015-07-14 (NLP) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan