Paper Abstract and Keywords |
Presentation |
2014-06-23 16:35
High frequency ultrasonic transducer made by sol-gel composite Makiko Kobayashi, Takuo Inoue, Keisuke Kimoto, Masayuki Tanabe (Kumamoto Univ.) US2014-24 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
High frequency broadband ultrasonic transducers were manufactured simply by sol-gel composite films for high resolution imaging of living tissue. Characteristics of sol-gel composite ultrasonic transducers were low acoustic impedance and broad bandwidth without backing material, owing to micro porous in piezoelectric film. ~8 micrometer and ~2 micrometer thick porous films were fabricated on 3 mm thick titanium substrates using normal PZT bulk powders and small PZT powders made from PZT sol-gel solution. Ultrasonic measurement in pulse echo mode was attempt and the ~50 MHz center frequency was obtained by FFT of the 1st reflected echo from the ~8 micrometer thick sample. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
ultrasonic transducer / high frequency / broadband / sol-gel composite / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 102, US2014-24, pp. 41-44, June 2014. |
Paper # |
US2014-24 |
Date of Issue |
2014-06-16 (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) |
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US2014-24 |
Conference Information |
Committee |
US |
Conference Date |
2014-06-23 - 2014-06-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tokyo Metropolitan Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Ultrasonics in Medicine, Acoustic Imaging, General |
Paper Information |
Registration To |
US |
Conference Code |
2014-06-US |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
High frequency ultrasonic transducer made by sol-gel composite |
Sub Title (in English) |
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Keyword(1) |
ultrasonic transducer |
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high frequency |
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broadband |
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sol-gel composite |
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1st Author's Name |
Makiko Kobayashi |
1st Author's Affiliation |
Kumamoto University (Kumamoto Univ.) |
2nd Author's Name |
Takuo Inoue |
2nd Author's Affiliation |
Kumamoto University (Kumamoto Univ.) |
3rd Author's Name |
Keisuke Kimoto |
3rd Author's Affiliation |
Kumamoto University (Kumamoto Univ.) |
4th Author's Name |
Masayuki Tanabe |
4th Author's Affiliation |
Kumamoto University (Kumamoto Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-06-23 16:35:00 |
Presentation Time |
25 minutes |
Registration for |
US |
Paper # |
US2014-24 |
Volume (vol) |
vol.114 |
Number (no) |
no.102 |
Page |
pp.41-44 |
#Pages |
4 |
Date of Issue |
2014-06-16 (US) |
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