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 2007-03-06 12:55
Application of Self-Organizing Map in Plethysmogram Analysis -- Consideration of Learning Conditions --
Shinya Urase, Nobuaki Nousou (Tottori Univ.), Yoshio Maniwa (Futaba Clinic), Kikuo Fujimura, Isao Nakanishi, Yutaka Fukui (Tottori Univ.) CAS2006-107 SIP2006-208 CS2006-124
Abstract (in Japanese) (See Japanese page) 
(in English) The plethysmogram can be detected without stress in a short time by using a finger tip sensor. Above all, it is very interesting that the degree of sclerosis can be predicted by evaluating the waveform of the acceleration of the plethysmogram. In addition, the acceleration of the plethysmogram is easily derived by calculating the second-order derivative of the waveform. We tried to categorize and visualize our health condition on a Self-Organizing Map (SOM) using the acceleration of the plethysmogram. In this paper, we introduce a new pre-processing method to learn and evaluate the acceleration with SOM. This is to adjust inflection points of the input acceleration to the reference points. This makes it possible to evaluate the waveforms in tearms of similarity. Moreover, we examine the setting of the study condition influencing the map formation, and report on the result.
Keyword (in Japanese) (See Japanese page) 
(in English) Self-Organizing Map / Acceleration Plethysmogram / Feature Extraction / Classification / Visualization / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 568, CAS2006-107, pp. 69-74, March 2007.
Paper # CAS2006-107 
Date of Issue 2007-02-27 (CAS, SIP, CS) 
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 CAS2006-107 SIP2006-208 CS2006-124

Conference Information
Committee SIP CAS CS  
Conference Date 2007-03-05 - 2007-03-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Blancart Misasa (Tottori) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Signal Processing for Communications, Code Theory, etc. 
Paper Information
Registration To CAS 
Conference Code 2007-03-SIP-CAS-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Application of Self-Organizing Map in Plethysmogram Analysis 
Sub Title (in English) Consideration of Learning Conditions 
Keyword(1) Self-Organizing Map  
Keyword(2) Acceleration Plethysmogram  
Keyword(3) Feature Extraction  
Keyword(4) Classification  
Keyword(5) Visualization  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Shinya Urase  
1st Author's Affiliation Tottori University, Graduate School (Tottori Univ.)
2nd Author's Name Nobuaki Nousou  
2nd Author's Affiliation Tottori University, Graduate School (Tottori Univ.)
3rd Author's Name Yoshio Maniwa  
3rd Author's Affiliation Futaba Clinic (Futaba Clinic)
4th Author's Name Kikuo Fujimura  
4th Author's Affiliation Tottori University (Tottori Univ.)
5th Author's Name Isao Nakanishi  
5th Author's Affiliation Tottori University (Tottori Univ.)
6th Author's Name Yutaka Fukui  
6th Author's Affiliation Tottori University (Tottori Univ.)
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 2007-03-06 12:55:00 
Presentation Time 25 minutes 
Registration for CAS 
Paper # CAS2006-107, SIP2006-208, CS2006-124 
Volume (vol) vol.106 
Number (no) no.568(CAS), no.570(SIP), no.572(CS) 
Page pp.69-74 
#Pages 6 
Date of Issue 2007-02-27 (CAS, SIP, CS) 

[Return to Top Page]

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