Figure 8From: Electromyogram synergy control of a dexterous artificial hand to unscrew and screw objectsAble-bodied subjects: time results. Time results for able-bodied subjects, by group. All subjects completed the task faster with the synergy controller using the Rhythmic mapping method for the Shadow Hand (R) than the Motion Control (MC) Hand or i-Limb (ILU) Hand. All subjects performed the task fastest with the human hand (H).Back to article page