A method of rehabilitating a patient suffering partial or total loss of
motor control of an appendicular joint caused by injury or neurological
disorder but exhibiting clinically plegic (i.e., paralyzed) muscles and
retaining minimal ability to weakly contract the muscles develops overt
movement at a joint and ultimately leads to improved functionality. The
method entails use of feedback in which the patient views and/or hears a
signal related to the intensity of electromyographic (EMG) activity the
patient produces in the appropriate muscles while attempting to move the
paretic or plegic joint. The method is intended as an alternative form of
feedback for highly disabled patients while they receive therapy using an
Assisted Movement with Enhanced Sensation (AMES) device providing joint
torque feedback.