Estimation of mechanical properties of gelatin using a microbubble under acoustic radiation force

Eriko Shirota, Keita Ando

研究成果: Article

3 引用 (Scopus)

抜粋

This paper is concerned with observations of the translation of a microbubble (80 μm or 137 μm in radius) in a viscoelastic medium (3 w% gelatin), which is induced by acoustic radiation force originating from 1 MHz focused ultrasound. An optical system using a high-speed camera was designed to visualize the bubble translation and deformation. If the bubble remains its spherical shape under the sonication, the bubble translation we observed can be described by theory based on the Voigt model for linear viscoelastic solids; mechanical properties of the gelatin are calculated from measurements of the terminal displacement under the sonication.

元の言語English
記事番号012001
ジャーナルJournal of Physics: Conference Series
656
発行部数1
DOI
出版物ステータスPublished - 2015 12 3

ASJC Scopus subject areas

  • Physics and Astronomy(all)

フィンガープリント Estimation of mechanical properties of gelatin using a microbubble under acoustic radiation force' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用