研究显示大脑保留了截肢的“图 ” , 对大脑的可塑性提出了挑战。 Study shows brain retains 'map' of amputated limbs, challenging views on brain plasticity.

一项新的研究表明,即使在截肢之后,脑部的身体地图仍然保持不变。 A new study reveals that the brain's map of the body remains unchanged even after limb amputation. 研究者发现,与缺失的肢体相对应的大脑区域 继续正常激活, 挑战了以前对大脑可塑性的信念。 Researchers found that brain areas corresponding to the missing limb continue to activate normally, challenging previous beliefs about brain plasticity. 这一发现可导致更好地治疗幻肢疼痛和由大脑接口控制的改良假肢技术。 This discovery could lead to better treatments for phantom limb pain and improved prosthetic technologies controlled by brain interfaces.