Abstract:
A robot displacement device for use with a robotic frame shaped to approximate and be coupleable to at least a portion of the human body and configured to mimic movement of the human body. The device employs a plurality of force sensors which are attached to the robotic frame which detect a baseline controlling interface force status relationship between the sensors and the extremities of the human operator. Based on the output force signal from the sensors and the force and direction of gravity relative to the robotic frame, the computation system calculates at least a rotational force required to maintain the controlling force status relationship. That system then generates and transmits an actuation signal to a drive system attached to the robotic frame which displaces a portion of the robotic frame in order to maintain the controlling force status relationship.
Abstract:
There is disclosed a process for motor learning, for teaching motion, or for rehabilitation of a student, the student having a motor sensory system. Plural transducers may be coupled around at least one joint of a student, the transducers for providing kinesthetic sensations to the student through its motor sensory system. Tactile control signals may be provided to control operation of the transducers to guide motions of the student.
Abstract:
An electronic reciprocation device has a base containing a motor-driven screw shaft, an upper body having the screw shaft extending longitudinally therein, and a traveler engaged with the screw shaft to drive the upper body in positioning and reciprocating motion. A remote control unit can be used for comfortable operation of the device. A network connection unit is provided to connect the user's device to an external service website on the Internet or other networks. The user's device may be adapted as a male or female sex toy, and can exchange control signals on the Internet with one or more other users operating complementary sex toys. The Internet service can host interactive sessions with other users, groups of users, and even non-participating spectators. It preferably has a 3-tier structure of an administrator tier, hosted services tier, and affiliated play host tier for expansive offerings of interactive services to its users.
Abstract:
A method for gait rehabilitation, comprising, identifying at least one deficient gait element; exercising said deficient gait element individually using a rehabilitation apparatus; and exercising said deficient gait element in concert with at least one other gait element using said rehabilitation apparatus.
Abstract:
A pelvic support unit is coupled to a base by a powered vertical force actuator mechanism. A torso support unit, which is affixed to the patient independently of the pelvic support unit, is connected to the base by one or more powered articulations which are actuable around respective axes of motion. Sensors sense the linear and angular displacement of the pelvic support unit and the torso support unit. A control unit is coupled to these sensors and, responsive to signals from them, selectively control the displacement actuator and articulation(s). Wheel modules are independently powered to both rotate and steer, and, responsive to the control unit, are capable of rolling the exercise device in a direction of travel intended by the patient.
Abstract:
A method of analyzing a physiological (e.g., an ECG) signal during application of chest compressions. The method includes acquiring a physiological signal during application of chest compressions; acquiring the output of a sensor from which information on the velocity of chest compressions can be determined; and using the information on the velocity to reduce at least one signal artifact in the physiological signal resulting from the chest compressions.
Abstract:
Methods of use of a portable in-bed exercising machine are provided for strengthening and/or strength maintenance of the musculature and ligaments associated with an extremity. The exercise apparatus employs the principles of closed kinetic chain exercise of the extremity in both concentric and eccentric modes and for isometric, isotonic and isokinetic exercise. Each extremity is engaged separately allowing for bilateral, unilateral and reciprocal motion. As exemplified for lower extremities, force is actively applied to the feet with each lower extremity having the force level continuously adjustable from zero force to a force equal to or greater than body-weight The exercise motions and force applications use the same major muscle groups as functional activities such as standing from a chair, climbing stairs walling, jumping and jogging. Vertical support is provided for the lower extremity to stabilize and control the lower extremity motion within safe limits. Back support is provided for the user to exercise in a supine position. Almost any bed may be integrated with the force producing machine to form the exercise apparatus. The methods of use are adaptable to low gravity environments such as space stations, space shuttles, and other space-like environments.
Abstract:
Provided is a system for muscle strength support. The system includes an exoskeleton which is configured to be attached to a body of a human during use of the system, and a control unit for controlling a supportive force provided by the exoskeleton during use of the system.
Abstract:
A device and method coupled to a therapy garment to apply pressure and repetitive compression forces to a body of a person has a positive air pulse generator and a user programmable time, frequency and pressure controller operable to regulate the duration of operation, frequency of the air pulses and a selected air pressure applied to the body of a person. The air pulse generator has rigid displacers that are angularly moved with power transmission assemblies to draw air into the air pulse generator and discharge air pressure pulses to the therapy garment.
Abstract:
Provided is a system for muscle strength support. The system includes an exoskeleton which is configured to be attached to a body of a human during use of the system, and a control unit for controlling a supportive force provided by the exoskeleton during use of the system.