Abstract: A vestibular stimulation system and method that includes a housing, a power supply disposed in the housing, an electrode assembly adapted to be coupled to the housing, and a controller disposed in the housing and operatively coupled to the power supply. The controller controls the delivery of energy from the power supply to the electrode assembly. An input element is also disposed on an exterior surface of the housing. The input element is manually manipulated to control the operation of the vestibular stimulation system. A display disposed on an exterior surface of the housing provides visual information regarding the operation of the vestibular stimulation system. A mounting assembly is coupled to the housing to mount the housing on such a user.

Abstract: The present disclosure describes a system configured to stimulate a vestibular system of a user while the user is in a sleeping position. The system comprises a housing; a power supply; an electrode assembly; a controller that controls stimulation of the vestibular system through delivery of energy from the power supply to the electrode assembly; an input element configured to control operation of the system; an auditory output device that provides auditory output to the user, wherein the auditory output is synchronized with the stimulation of the vestibular system to enhance an effect of the stimulation; a mounting assembly for mounting the housing on the user; and a sensor adapted to generate an output signal related to a physiological parameter of the user, wherein the controller controls the electrode assembly to cease delivery of the energy responsive to the output signal indicating that the user is leaving the sleeping position.

Abstract: A vestibular stimulation system and method that includes a housing, a power supply disposed in the housing, an electrode assembly adapted to be coupled to the housing, and a controller disposed in the housing and operatively coupled to the power supply. The controller controls the delivery of energy from the power supply to the electrode assembly. An input element is also disposed on an exterior surface of the housing. The input element is manually manipulated to control the operation of the vestibular stimulation system. A display disposed on an exterior surface of the housing provides visual information regarding the operation of the vestibular stimulation system. A mounting assembly is coupled to the housing to mount the housing on such a user.

Abstract: A vestibular stimulation system and method that includes a housing, a power supply disposed in the housing, an electrode assembly adapted to be coupled to the housing, and a controller disposed in the housing and operatively coupled to the power supply. The controller controls the delivery of energy from the power supply to the electrode assembly. An input element is also disposed on an exterior surface of the housing. The input element is manually manipulated to control the operation of the vestibular stimulation system. A display disposed on an exterior surface of the housing provides visual information regarding the operation of the vestibular stimulation system. A mounting assembly is coupled to the housing to mount the housing on such a user.

Abstract: A wheelchair hand rim that increases the mechanical efficiency of a pushrim by providing a better complement to the hand and decreasing the likelihood of secondary injuries. The present invention includes a first rim made of a light weight metal tube without any coating on its lateral or interior exterior surface, a concave trough between the first rim and the side of a wheel of a wheelchair, and an second rim made of a light weight metal tube, uncoated, having the same tube diameter of the first rim, and concentrically aligned within the first rim.