A Fuzzy Logic Approach for Estimating Roughness by 1MHz Ultrasonic System. - Kensuke Iseri; Syoji Kobashi; Katsuya Kondo; Kazuharu Yamato; Yutaka Hata (SMC, 2005)

Fuzzy Ultrasonic System Design in Medicine. - Yutaka Hata; Maki Endo; Kensuke Iseri; Syoji Kobashi; Katsuya Kondo (SMC, 2006)