A Multi-purpose Eight-Legged Robot Developed for an Evaluation of a Neural Interface. - Takashi K. Saito; Itsuro Saito; Nobuyuki Nemoto; Koki Takiura; Toshinaga Ozeki; Naoto Kakuta; Takahiro Tohyama; Takashi Isoyama; Tsuneo Chinzei (FSR, 2003)