西北地区的研究人员创造了一个无线脑植入器,让小鼠通过光来解释人工信号,使决策能够在没有视觉、声音或触摸的情况下进行。 Northwestern researchers created a wireless brain implant that lets mice interpret artificial signals via light, enabling decision-making without sight, sound, or touch.

西北大学研究人员开发的无线可植入装置使用光来刺激脑神经通过头骨,使小鼠能够解释人工信号和作出决定,而不必依靠视觉、声音或触摸。 A wireless, implantable device developed by Northwestern University researchers uses light to stimulate brain neurons through the skull, enabling mice to interpret artificial signals and make decisions without relying on sight, sound, or touch. 薄、柔软的植入器,无线和完全在皮肤下充电,为大脑皮层提供精确的光线模式,使动物能够学习和应对行为任务中的具体信号。 The thin, flexible implant, powered wirelessly and fully beneath the skin, delivers precise light patterns to the brain’s cortex, allowing animals to learn and respond to specific signals in behavioral tasks. 科学家说,这项技术标志着神经生物学和生物电子学的重大进步,有可能恢复失去的感官和治疗神经疾病。 Scientists say the technology marks a major advance in neurobiology and bioelectronics, with potential for restoring lost senses and treating neurological conditions. 这些研究结果发表在《自然神经科学》中,为未来研究复杂的信号模式和大脑学习人工神经编码的能力铺平了道路。 The findings, published in Nature Neuroscience, pave the way for future research on complex signal patterns and the brain’s ability to learn artificial neural codes.