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谷氨酸是中枢神经系统中最常见的兴奋性神经递质。研究表明,它在发作时、发作间以及尸检的癫痫病灶中含量增加。当有人有癫痫发作时,有多少谷氨酸抑制以及多少活化之间存在一些匹配错误?谷氨酸化学交换饱和转(Glutamate chemical exchange saturation transfer,Glu CEST)是一种高分辨MRI技术,可以检测在海马体内有多少谷氨酸。谷氨酸浓度分布图像结果显示,4名患有癫痫的患者,在致癫痫(同侧)的海马区与对侧
Glutamate is the most common excitatory neurotransmitter in the central nervous system. Studies show that it increases in seizures, seizures, and autopsy epileptic foci. Glutamate chemical saturation (Glutamate chemical exchange saturation transfer, Glu CEST) is a high resolution MRI technique that detects when there is a seizure, how much glutamate is inhibited, and how much activation is mismatched? How much glutamate is in the hippocampus? Glutamate concentration distribution image results showed that 4 patients with epilepsy, in the epilepsy (ipsilateral) of the hippocampus and the contralateral