Paper Abstract and Keywords |
Presentation |
2020-08-26 15:20
Accuracy evaluation of liver fibrosis estimation based on multi-Rayleigh model with two components considering the effect of lateral resolution Chuang Zhang, Shinnosuke Hirata, Hiroyuki Hachiya (Tokyo Tech.) US2020-25 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We have been developing a quantitative estimation method of liver fibrosis using multi-Rayleigh model to express a probability density function (PDF) of echo envelope from a fibrotic liver. To realize quantitative evaluation of hepatic fibrosis using the multi-Rayleigh model, it is important to examine the effect of lateral resolution on model parameter estimation. In this paper, we discussed the estimation accuracy of fibrotic parameters with the ultrasound images considering the effect of lateral resolution. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
ultrasound B-mode image / multi-Rayleigh model / liver fibrosis / quantitative estimation method / lateral resolution / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 139, US2020-25, pp. 27-32, Aug. 2020. |
Paper # |
US2020-25 |
Date of Issue |
2020-08-19 (US) |
ISSN |
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 |
US2020-25 |
Conference Information |
Committee |
US |
Conference Date |
2020-08-26 - 2020-08-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Underwater acoustics, etc. |
Paper Information |
Registration To |
US |
Conference Code |
2020-08-US |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Accuracy evaluation of liver fibrosis estimation based on multi-Rayleigh model with two components considering the effect of lateral resolution |
Sub Title (in English) |
|
Keyword(1) |
ultrasound B-mode image |
Keyword(2) |
multi-Rayleigh model |
Keyword(3) |
liver fibrosis |
Keyword(4) |
quantitative estimation method |
Keyword(5) |
lateral resolution |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Chuang Zhang |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech.) |
2nd Author's Name |
Shinnosuke Hirata |
2nd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech.) |
3rd Author's Name |
Hiroyuki Hachiya |
3rd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech.) |
4th Author's Name |
|
4th Author's Affiliation |
() |
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 |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2020-08-26 15:20:00 |
Presentation Time |
25 minutes |
Registration for |
US |
Paper # |
US2020-25 |
Volume (vol) |
vol.120 |
Number (no) |
no.139 |
Page |
pp.27-32 |
#Pages |
6 |
Date of Issue |
2020-08-19 (US) |
|