A rare circulatory problem required Emily Wheldon to have her left arm amputated three years ago. Her brain still thinks it's there. "Most days, it just feels like I've got my arm next to me," she ...

Please provide your email address to receive an email when new articles are posted on . The cortical region of the brain does not reorganize after amputation of a limb. Machine learning is essential ...

A brain-imaging study of people with amputated arms has upended a long-standing belief: that the brain’s map of the body reorganizes itself to compensate for missing body parts. Previous research 1 ...

New research from the University of Pittsburgh School of Medicine and Cambridge University upends a long-standing belief about brain plasticity. A study published today in Nature Neuroscience shows ...

Bionic arms are beginning to tap into nerve signals that linger long after a limb is gone, turning the ghost of movement into real, controllable action. Instead of relying on crude muscle twitches or ...

Motor imagery (MI) is the mental process of imagining a specific limb movement, such as raising a hand or walking, without physically performing it. These imagined movements generate distinct patterns ...