The intracarotid sodium amytal ( isa ) procedure , introduced by wada in 1949 , is used to identify cerebral dominance for language and memory function in preparation for epilepsy surgery such as unilateral temporal lobectomy 摘要本研究总共收集了5位罹患复杂性局部癫痫发作的患者，其中4位男孩， 1位为女孩。
