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Paper Abstract and Keywords
Presentation 2008-03-13 15:00
Depth-selective imaging of scattering medium using multiple circular light sources.
Yasuo Goto, Yuji Kato, Koichi Shimizu (Hokkaido Univ.) MBE2007-117
Abstract (in Japanese) (See Japanese page) 
(in English) To realize a simple depth-selective imaging of diffuse medium, a new technique was developed that uses multiple circular light sources, an imaging device, and image subtraction process. If the position of a light source on the body surface changes, the propagation region of scattered light in the body becomes different. The proposed technique detects this difference by image subtraction. In the simulation based on the diffusion theory, the effectiveness of the technique was confirmed. Using a model phantom, the applicability of the technique to mammalian tissue was verified. The possibility to estimate the depth of the absorber in diffuse medium by the proposed technique was presented.
Keyword (in Japanese) (See Japanese page) 
(in English) trans-body imaging / scattering / diffusion / circular light source / reflection-type transillumination / image subtraction / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 541, MBE2007-117, pp. 49-52, March 2008.
Paper # MBE2007-117 
Date of Issue 2008-03-06 (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)
Download PDF MBE2007-117

Conference Information
Committee NC MBE  
Conference Date 2008-03-12 - 2008-03-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Tamagawa Univ 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MBE 
Conference Code 2008-03-NC-MBE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Depth-selective imaging of scattering medium using multiple circular light sources. 
Sub Title (in English)  
Keyword(1) trans-body imaging  
Keyword(2) scattering  
Keyword(3) diffusion  
Keyword(4) circular light source  
Keyword(5) reflection-type transillumination  
Keyword(6) image subtraction  
Keyword(7)  
Keyword(8)  
1st Author's Name Yasuo Goto  
1st Author's Affiliation Hokkaido University (Hokkaido Univ.)
2nd Author's Name Yuji Kato  
2nd Author's Affiliation Hokkaido University (Hokkaido Univ.)
3rd Author's Name Koichi Shimizu  
3rd Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker Author-1 
Date Time 2008-03-13 15:00:00 
Presentation Time 20 minutes 
Registration for MBE 
Paper # MBE2007-117 
Volume (vol) vol.107 
Number (no) no.541 
Page pp.49-52 
#Pages 4 
Date of Issue 2008-03-06 (MBE) 

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