About SAITO S
About Tokai Univ., Shizuoka, JPN
About KAWAGISHI T
About Toshiba Medical Systems, Otawara, JPN
About Japanese Journal of Applied Physics. Part 1. Regular Papers, Short Notes & Review Papers
About ultrasonic wave
About SHG(harmonic)
About Other applications of acoustics
About 収束
About 第二高調波
About ビーム
About 超音波