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用意念控制物体是很多科幻电影中的情节,而今随着科学研究的进展,人机交流已经成为现实,这其中的关键是脑机接口技术。它能把计算机等外部设备与人脑直接连接起来,通过分析解读大脑神经元发出的电信号,将其转化为相应的动作,从而操控物体。也许在不久的将来,瘫痪者就可以直接用大脑控制轮椅。本文就来介绍这种新技术的奥妙。
With the concept of control objects is a lot of science fiction movie plot, and now with the progress of scientific research, human-computer interaction has become a reality, the key of which is the brain-computer interface technology. It can directly connect computers and other external devices with the human brain. By analyzing and interpreting the electrical signals emitted by neurons in the brain, it can be transformed into corresponding actions to manipulate objects. Perhaps in the near future, paralyzed people can control their wheelchairs directly with the brain. This article will introduce the mystery of this new technology.