Search for dissertations about: "prosthetic limbs"
Showing result 1 - 5 of 7 swedish dissertations containing the words prosthetic limbs.
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1. Towards Natural Control of Artificial Limbs
Abstract : The use of implantable electrodes has been long thought as the solution for a more natural control of artificial limbs, as these offer access to long-term stable and physiologically appropriate sources of control, as well as the possibility to elicit appropriate sensory feedback via neurostimulation. Although these ideas have been explored since the 1960’s, the lack of a long-term stable human-machine interface has prevented the utilization of even the simplest implanted electrodes in clinically viable limb prostheses. READ MORE
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2. Embedded Controller for Artificial Limbs
Abstract : Promising developments are currently ongoing worldwide in the field of neuroprosthetics and artificial limb control. It is now possible to chronically connect a robotic limb to bone, nerves and muscles of a human being, and use the signals sourced from these connections to enable movements in the artificial limb. READ MORE
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3. On sensory feedback in hand prostheses
Abstract : Amputation of the hand implies the loss of the ability to grasp and the ability to "feel". The grasping function can be primitively restored using an active prosthesis. Multiarticulating electrically powered hands have recently made their way to the market and these hands provide enhanced grasping and gripping capabilities. READ MORE
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4. Benefits and use of myoelectric arm prostheses : outcomes, influencing factors and experiences
Abstract : People with acquired upper limb loss or congenital limb reduction deficiency are often offered a myoelectric prosthesis to compensate for the missing hand. A common problem is the non-use of prostheses, and lack of training has been suggested as a reason for this. READ MORE
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5. Touching on elements for a non-invasive sensory feedback system for use in a prosthetic hand
Abstract : Hand amputation results in the loss of motor and sensory functions, impacting activities of daily life and quality of life. Commercially available prosthetic hands restore the motor function but lack sensory feedback, which is crucial to receive information about the prosthesis state in real-time when interacting with the external environment. READ MORE