Brain activity maps for the hand (shown in red) and lips (blue) before the amputation (Pre1 and Pre2) and after amputation (3, 6 and 18 months post-amputation). The brain holds a ‘map’ of the body ...

An amputation is a removal of all or a portion of a limb. A doctor may recommend this surgery approach due to chronic disease or a traumatic injury. Advancements in preventive techniques have meant ...