電気・超音波マルチイメージングシステムにおけるインピーダンスイメージングの精度向上

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2017/05/01

タイトル(英語): Improve the Accuracy of Impedance Imaging in Electrical and Ultrasonic Multi-imaging System

著者名: 濱津　文哉（横浜国立大学大学院工学研究院），木本　晃（佐賀大学大学院工学系研究科），濱上　知樹（横浜国立大学大学院工学研究院）

著者名(英語): Fumiya Hamatsu (Graduate School of Engineering, Yokohama National University), Akira Kimoto (Graduate School of Science and Engineering, Saga University), Tomoki Hamagami (Graduate School of Engineering, Yokohama National University)

キーワード: 超音波イメージング，インピーダンスイメージング　　ultrasonic imaging，impedance imaging

要約(英語): The purpose of this study is to make a proposal for a simple and non-invasive irradiation positioning technique in the heavy particle beam therapy. For this purpose, we propose a method of using electric and ultrasonic multi imaging. Features of the proposed method, by simultaneous imaging of ultrasound and electric characteristics in the same space, with only ultrasound imaging is that changes in can not be found properties will be able to discover. This paper attempts to imaging of the tumor area by computer simulation in the model close to a living body. Furthermore, the diagnostic ultrasound system estimating the structure of the body, proposes a method of setting the initial value of the impedance imaging tailored to its composition, we report confirmed its usefulness.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.137 No.5 （2017） 特集：革新的な光応用技術

本誌掲載ページ: 278-283 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/137/5/137_278/_article/-char/ja/