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Paper Abstract and Keywords
Presentation 2017-10-05 13:25
Improvement of High Frequency Ultrasound Images by Point Spread Function Obtained with Optical Coherence Tomography
Naoshi Kashiwagura, Ryo Nagaoka (Tohoku Univ), Kazuto Kobayashi (HONDA ELECTRONICS), Yoshihumi Saijo (Tohoku Univ) US2017-57
Abstract (in Japanese) (See Japanese page) 
(in English) A novel skin imaging combining ultrasound and optical coherence tomography (OCT) is proposed in the present study. Point spread function of the HFUS image was corrected with respect to the OCT image by coaxial measurment of the OCT and HFUS. The method was validated by the experimental results on the artificial skin and in vivo skin. Relative refraction index mapping was obtained with OCT. The refraction index was different in cuticle, epidermis and dermis of in vivo skin.
Keyword (in Japanese) (See Japanese page) 
(in English) Optical Coherence Tomography (OCT) / Point Spread Function (PSF) / High Frequency Ultrasound Imaging (HFUS) / Coaxial Measurement / Refractive Index / Swept Source / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 227, US2017-57, pp. 5-10, Oct. 2017.
Paper # US2017-57 
Date of Issue 2017-09-28 (US) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF US2017-57

Conference Information
Committee US  
Conference Date 2017-10-05 - 2017-10-05 
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 2017-10-US 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvement of High Frequency Ultrasound Images by Point Spread Function Obtained with Optical Coherence Tomography 
Sub Title (in English)  
Keyword(1) Optical Coherence Tomography (OCT)  
Keyword(2) Point Spread Function (PSF)  
Keyword(3) High Frequency Ultrasound Imaging (HFUS)  
Keyword(4) Coaxial Measurement  
Keyword(5) Refractive Index  
Keyword(6) Swept Source  
1st Author's Name Naoshi Kashiwagura  
1st Author's Affiliation Tohoku University (Tohoku Univ)
2nd Author's Name Ryo Nagaoka  
2nd Author's Affiliation Tohoku University (Tohoku Univ)
3rd Author's Name Kazuto Kobayashi  
3rd Author's Affiliation HONDA ELECTRONICS Co., Ltd. (HONDA ELECTRONICS)
4th Author's Name Yoshihumi Saijo  
4th Author's Affiliation Tohoku University (Tohoku Univ)
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Date Time 2017-10-05 13:25:00 
Presentation Time 25 
Registration for US 
Paper # IEICE-US2017-57 
Volume (vol) IEICE-117 
Number (no) no.227 
Page pp.5-10 
#Pages IEICE-6 
Date of Issue IEICE-US-2017-09-28 

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