Development of a head robot with facial expression for training on neurological disorders. - Terunaga Chihara; Chunbao Wang 001; Ai Niibori; T. Oishio; Yusuke Matsuoka; Salvatore Sessa 001; Hiroyuki Ishii; Yusuke Nakae; Noriyuki Matsuoka; Toshiyuki Takayama; Atsuo Takanishi (ROBIO, 2013)