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Paper Abstract and Keywords
Presentation 2018-10-04 15:40
High resolution photoacoustic imaging by multidirectional signal acquisition
Kanta Sato, Ryo Shintate (Tohoku Univ.), Mitsuhiro Fujiwara (Okusonic), Yoshifumi Saijo (Tohoku Univ.) US2018-59
Abstract (in Japanese) (See Japanese page) 
(in English) Linear probes are mainly used in clinical PA imaging. However, it is difficult for linear probes to acquire the PA signal completely from a point sound source in tissue because the area for signal reception is limited. In the present study, high resolution PA imaging is proposed by receiving the PA signals with linear probes placed at multiple angles around the imaging target to generate a compound PA image. The proposed method was compared to the conventional method with a single linear probe by computer simulation and the proposed method showed significant improvement of resolution and contrast.
Keyword (in Japanese) (See Japanese page) 
(in English) Photoacoustic imaging / Simulation / Compound imaging / / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 229, US2018-59, pp. 61-65, Oct. 2018.
Paper # US2018-59 
Date of Issue 2018-09-27 (US) 
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 US2018-59

Conference Information
Committee US  
Conference Date 2018-10-04 - 2018-10-04 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To US 
Conference Code 2018-10-US 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) High resolution photoacoustic imaging by multidirectional signal acquisition 
Sub Title (in English)  
Keyword(1) Photoacoustic imaging  
Keyword(2) Simulation  
Keyword(3) Compound imaging  
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1st Author's Name Kanta Sato  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Ryo Shintate  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Mitsuhiro Fujiwara  
3rd Author's Affiliation Okusonic (Okusonic)
4th Author's Name Yoshifumi Saijo  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2018-10-04 15:40:00 
Presentation Time 25 minutes 
Registration for US 
Paper # US2018-59 
Volume (vol) vol.118 
Number (no) no.229 
Page pp.61-65 
#Pages 5 
Date of Issue 2018-09-27 (US) 

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