About FORSBERG Flemming
About Thomas Jefferson Univ., PA, USA
About SHI William T.
About Thomas Jefferson Univ., PA, USA
About JADIDIAN Bahram
About Layered Manufacturing Inc., NJ, USA
About WINDER Alan A.
About Acoustic Sci. Assoc., CT, USA
About Ultrasonics
About higher harmonic
About PZT
About Acoustic transducer and other acoustic equipments
About 多重周波数
About 高調波
About アレイ
About 非線形
About コントラスト
About イメージング
About 変換器
About 概念