細線からのエコー周波数特性と送受波音場の測定
Measurement of transmit-receive sound intensity pattern of ultrasound transducer using echoes scattered by a fine wire

Tai-bao Li, Hiroshi Shimamoto, Mitsuhiro Ueda
1990 Acoustical Science and Technology  
doi:10.20697/jasj.46.10_810 fatcat:6eyvq5tsbrfbndpeahjeiruanm