PossessedHand: Controlling Hand Movements with Computer Output
From: IEEE Computer Magazine - page 84
By: Emi Tamaki & Jun Rekimoto

A prototype HCI system demonstrates the effectiveness of using
computer-generated electrical stimulation to control muscles. 

The PossessedHand HCI system uses computer output in the form of electrical
stimulations from multiple, noninvasive electrodes attached to the forearm to
control the subject’s hand movements. We envision this technology as having
application in systems for learning or guiding execution of various physical
skills, such as playing a musical instrument, as well as in rehabilitation
systems. The system’s feedback method could be applied to interactive systems
in general. 

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