Gait Analysis on the Use of Four-castered Walker and Elderly-simulation Suit. - Tetsuya Hirotomi; Yasutomo Hosomi (BIOCOMP, 2008)

Brake Control Assist on a Four-Castered Walker for Old People. - Tetsuya Hirotomi; Yasutomo Hosomi; Hiroyuki Yano (ICCHP, 2008)