Neuroscience

Phantom limb sensation explained

After a limb amputation, brain areas responsible for movement and sensation alter their functional communication. This is the conclusion of a new study published today in Scientific Reports. According to the authors, from ...

Other

Man with bionic leg to climb Chicago skyscraper

(AP)—Zac Vawter considers himself a test pilot. After losing his right leg in a motorcycle accident, the 31-year-old software engineer signed up to become a research subject, helping to test a trailblazing prosthetic leg ...

Other

Prosthetics get the personal touch

We can rebuild him. We have the technology. We can make him better than he was. Better ... stronger ... faster. -Opening to "The Six Million Dollar Man"

Biomedical technology

Walk test with smartphone sensor can classify fall risk in amputees

In lower-limb amputees, automated foot strikes from a six-minute walk test (6MWT) can be used to calculate step-based features for fall risk classification, according to a study published online Aug. 18 in PLOS Digital Health.

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