About SASAKI K.
About Akita Univ., Akita, JPN
About NISHIHIRA M.
About Akita Univ., Akita, JPN
About IMANO K.
About Akita Univ., Akita, JPN
About Electronics Letters
About ultrasonic measurement
About thickness measurement
About Measuring methods and instruments of length,area,cross section,volume,angle
About 超音波
About 位相情報
About 長距離
About 分解能
About 獲得