Displacement vector measurement based on two-dimensional modulation method with hyperbolic scanning

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

Multidimensional displacement must be measured for quantitatively imaging blood flow and tissue movement. The lateral modulation method is a unique approach to obtaining lateral displacement by generating a laterally oscillating RF signal. However, the method is basically designed for linear scanning and requires a large aperture for measuring a wide area, consequently it is not suited to small probes. We propose a 2-D displacement measurement method that can be used with small apertures for cardiovascular diagnosis by designing a suitable beam scan path and lateral modulation.

本文言語English
ホスト出版物のタイトル2009 IEEE International Ultrasonics Symposium and Short Courses, IUS 2009
出版社Institute of Electrical and Electronics Engineers Inc.
ページ2284-2287
ページ数4
ISBN(印刷版)9781424443895
DOI
出版ステータスPublished - 2009
外部発表はい
イベント2009 IEEE International Ultrasonics Symposium, IUS 2009 - Rome, Italy
継続期間: 2009 9月 202009 9月 23

出版物シリーズ

名前Proceedings - IEEE Ultrasonics Symposium
ISSN(印刷版)1051-0117

Conference

Conference2009 IEEE International Ultrasonics Symposium, IUS 2009
国/地域Italy
CityRome
Period09/9/2009/9/23

ASJC Scopus subject areas

  • 音響学および超音波学

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