| 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 | 2013-05-27 14:30 Evaluation of attenuation of echo in fatty liver and hepatitis Takuma Oguri (Chiba Univ.), Yuko Kanayama (Toshiba Medical systems), Hitoshi Maruyama, Tadashi Yamaguchi (Chiba Univ.)  US2013-10 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The estimation methods for the amount of fat in hepatitis and fatty liver by ultrasound have been proposed by several researchers. However, the highly precise estimation is not realized, since they are not considering the characteristics of the sound field of ultrasonic diagnostic equipment. In this study, we tried to calculate the attenuation coefficient derived from the acoustical characteristics of biological tissues. In addition, a relationship between the frequency dependency of attenuation coefficient and the stage of fatty liver were considered in tissue mimicking phantom and clinical data. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | quantitative diagnosis / sound field / attenuation / attenuation coefficient / fatty liver / hepatitis / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 68, US2013-10, pp. 13-18, May 2013. | |
| Paper # | US2013-10 | |
| Date of Issue | 2013-05-20 (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 | US2013-10 |
|
| Conference Information | |
| Committee | US |
| Conference Date | 2013-05-27 - 2013-05-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Paper Information | |
| Registration To | US |
| Conference Code | 2013-05-US |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of attenuation of echo in fatty liver and hepatitis |
| Sub Title (in English) | |
| Keyword(1) | quantitative diagnosis |
| Keyword(2) | sound field |
| Keyword(3) | attenuation |
| Keyword(4) | attenuation coefficient |
| Keyword(5) | fatty liver |
| Keyword(6) | hepatitis |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takuma Oguri |
| 1st Author's Affiliation | Chiba University (Chiba Univ.) |
| 2nd Author's Name | Yuko Kanayama |
| 2nd Author's Affiliation | Toshiba Medical systems Co. (Toshiba Medical systems) |
| 3rd Author's Name | Hitoshi Maruyama |
| 3rd Author's Affiliation | Chiba University (Chiba Univ.) |
| 4th Author's Name | Tadashi Yamaguchi |
| 4th Author's Affiliation | Chiba University (Chiba Univ.) |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 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 | () |
| Speaker | Author-1 |
| Date Time | 2013-05-27 14:30:00 |
| Presentation Time | 30 minutes |
| Registration for | US |
| Paper # | US2013-10 |
| Volume (vol) | vol.113 |
| Number (no) | no.68 |
| Page | pp.13-18 |
| #Pages | 6 |
| Date of Issue | 2013-05-20 (US) |
[Return to Top Page]