An underground object imaging system with computerized reconstruction. - Keiichi Ueno; Noriyoshi Osumi; Takunori Mashiko (ICASSP, 1986)

Describing head shape with surface harmonic expansions. - Christopher Purcell; Takunori Mashiko; Kazumi Odaka; Keiichi Ueno (IEEE Trans. Biomed. Eng., 1991)

Measurement of Visually Evoked Magnetic Fields Using the Local Stimulations in the Various Visual Fields. - Kazumi Odaka; Takunori Mashiko; Toshiaki Imada; Minoru Hayashi (J. Robotics Mechatronics, 1993)