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ORNL researchers developing tech to improve prosthesis fitting and design

By Damir Beciri
30 December 2011

ornl-improving-leg-prosthesisOak Ridge National Laboratory biomedical engineers are perfecting a portable, wearable system to measure walking patterns that can be applied to real-world activities in a variety of settings. They are also developing a low-cost gait analysis system that can be used to analyze whether prosthesis fits the wearer, or if it is aligned correctly without… »


Smart lower-limb prosthetic enables amputees to walk with less effort

By Damir Beciri
4 Comments18 August 2011

lower-limb-prosthetic-goldfarbhuttoResearchers from the Vanderbilt University developed a prosthetic with powered knee and ankle joints that operate in unison, thus allowing its wearers to walk without the leg-dragging gait characteristic of conventional artificial legs. The bionic leg is programmed to use the motion data in order to predict what the person is trying to do and… »