Muscle and Brain Activations in Cylindrical Rotary Controller Manipulation with Index Finger and Thumb

Rio Okatani,Toru Tsumugiwa,Ryuichi Yokogawa,Mitsuhiro Narusue,Hiroto Nishimura,Yuusaku Takeda,Toshihiro Hara,Rio Okatani,Toru Tsumugiwa,Ryuichi Yokogawa,Mitsuhiro Narusue,Hiroto Nishimura,Yuusaku Takeda,Toshihiro Hara

This study aim to confirm the effect of viscosity characteristics differences on the rotational manipulation of a cylindrical rotary controller with the index finger and thumb through a quantitative analysis and evaluation of muscle and brain activations. The target motion was a rotary manipulation with the index finger and thumb of a cylindrical rotary controller with a 50 mm diameter. The rotary...