Evaluation of shear wave dispersion caused by fibrous structure and tissue viscosity using hepatic fibrosis progression and histological models

Shiori Fujii; Takeshi Namita; Kengo Kondo; Makoto Yamakawa; Tsuyoshi Shiina; Masatoshi Kudo

doi:10.1109/ULTSYM.2017.8091689

Evaluation of shear wave dispersion caused by fibrous structure and tissue viscosity using hepatic fibrosis progression and histological models

Shiori Fujii, Takeshi Namita, Kengo Kondo, Makoto Yamakawa, Tsuyoshi Shiina, Masatoshi Kudo

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

In chronic hepatitis diagnosis, shear wave elastography is utilized for evaluating fibrosis progression. It is expected that the accuracy will be improved by measuring the viscosity in addition to the elasticity. However, the shear wave dispersion in analyzing liver viscosity is affected by both viscosity and fibrous structure. In order to quantitatively evaluate hepatic fibrosis, we evaluated the effect of liver fibrous structure changes on the shear wave dispersion by using simulation model.

本文言語	English
ホスト出版物のタイトル	2017 IEEE International Ultrasonics Symposium, IUS 2017
出版社	IEEE Computer Society
ISBN（電子版）	9781538633830
DOI	https://doi.org/10.1109/ULTSYM.2017.8091689
出版ステータス	Published - 2017 10月 31
外部発表	はい
イベント	2017 IEEE International Ultrasonics Symposium, IUS 2017 - Washington, United States 継続期間: 2017 9月 6 → 2017 9月 9

出版物シリーズ

名前	IEEE International Ultrasonics Symposium, IUS
ISSN（印刷版）	1948-5719
ISSN（電子版）	1948-5727

Conference

Conference	2017 IEEE International Ultrasonics Symposium, IUS 2017
国/地域	United States
City	Washington
Period	17/9/6 → 17/9/9

ASJC Scopus subject areas

音響学および超音波学

文献へのアクセス

10.1109/ULTSYM.2017.8091689

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引用スタイル

Fujii, S., Namita, T., Kondo, K., Yamakawa, M., Shiina, T., & Kudo, M. (2017). Evaluation of shear wave dispersion caused by fibrous structure and tissue viscosity using hepatic fibrosis progression and histological models. In 2017 IEEE International Ultrasonics Symposium, IUS 2017 [8091689] (IEEE International Ultrasonics Symposium, IUS). IEEE Computer Society. https://doi.org/10.1109/ULTSYM.2017.8091689

Evaluation of shear wave dispersion caused by fibrous structure and tissue viscosity using hepatic fibrosis progression and histological models. / Fujii, Shiori; Namita, Takeshi; Kondo, Kengo その他.
2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society, 2017. 8091689 (IEEE International Ultrasonics Symposium, IUS).

研究成果: Conference contribution

Fujii, S, Namita, T, Kondo, K, Yamakawa, M , Shiina, T & Kudo, M 2017, Evaluation of shear wave dispersion caused by fibrous structure and tissue viscosity using hepatic fibrosis progression and histological models. in 2017 IEEE International Ultrasonics Symposium, IUS 2017., 8091689, IEEE International Ultrasonics Symposium, IUS, IEEE Computer Society, 2017 IEEE International Ultrasonics Symposium, IUS 2017, Washington, United States, 17/9/6. https://doi.org/10.1109/ULTSYM.2017.8091689

Fujii S, Namita T, Kondo K, Yamakawa M , Shiina T, Kudo M. Evaluation of shear wave dispersion caused by fibrous structure and tissue viscosity using hepatic fibrosis progression and histological models. In 2017 IEEE International Ultrasonics Symposium, IUS 2017. IEEE Computer Society. 2017. 8091689. (IEEE International Ultrasonics Symposium, IUS). doi: 10.1109/ULTSYM.2017.8091689

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