July 8, 2006 6:00 AM PDT
High-tech prosthetics: Out on a limb
Devices like Ossur's Rheo Knee combine software, sensors and processors to help create a more natural gait.
Photos: High-tech prosthetics
The story "High-tech prosthetics: Out on a limb" published July 8, 2006 at 6:00 AM is no longer available on CNET News.
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