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SENSOR AND FEEDBACK PLATFORM FOR USE IN ORTHOTIC AND PROSTHETIC DEVICES
SENSOR AND FEEDBACK PLATFORM FOR USE IN ORTHOTIC AND PROSTHETIC DEVICES
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机译:用于矫形和假体设备的传感器和反馈平台
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摘要
Systems and methods for monitoring/measuring parameters related to the use of devices/systems in various diagnostic/therapeutic applications are provided. The systems/methods communicate monitored/measured parameters to data processing and/or data display units for review and/or responsive action. Modular units may be provided for use with orthotic devices, e.g., arm slings and orthotic boots for foot and lower leg immobilization, and in conjunction with prosthetic devices, e.g., prosthetic arms and/or legs. The sensing/feedback mechanisms may be strap-based, or mounted/associated with webbing, ratchet systems and/or other tensioning mechanisms. The sensing/feedback mechanism may include an inductive sensor that interacts with conductive material embedded in a strap to produce a signal indicating the location of the inductive sensor with respect to the strap. The position sensor may include multiple coils and multiple conductive materials may be imbedded in the strap. The conductive material may define a variable width along the X-axis (as defined by the strap). The inductive sensor may also be used to measure the distance from the coil and a conductive material that interacts with a section of the orthotic or prosthetic device along the z-axis.
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