定量脑电图和事件相关电位在新生儿脑认知功能研究中的应用

摘要

Cognitive function is the advanced features of brain and neonatal cognitive function has its own development characteristics. Quantitative electroencephalogram can reflect the state of brain function directly and objectively and can be used in cognitive research. Event-related potential,induced by stimulation,is the neu-roelectrophysiologic of brain cognitive processing and time-locked to cognitive events. In recent years,research-ers have made great progress in exploring the neonatal cognitive function with the help of quantitative electroen-cephalogram and event-related potential. This review summarizes the progress of these two technologies in neo-natal brain cognitive function.%认知是大脑的高级功能，新生儿认知功能有自身发展特点。定量脑电图可直接、客观反映大脑功能状态并用于认知研究。事件相关电位是认知相关的神经电生理改变，由刺激诱发，与认知事件有锁时关系。近年来有越来越多的学者使用这两种技术探索新生儿的认知功能，并取得一定进展，该文对这两种技术在新生儿脑认知功能方面研究进展进行综述。