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癫痫的发病机理同脑细胞内外离子的动态变化密切相关。近年来,许多作者利用离子选择性微电极作为工具,研究癫痫发作过程中脑内离子浓度的动态变化。一些作者用中性载体钙离子选择性电极测定了癫痫发作时猫及鼠感觉运动皮层中的钙离子浓度变化
The pathogenesis of epilepsy is closely related to the dynamic changes of ions inside and outside the brain cells. In recent years, many authors have used ion-selective microelectrodes as a tool to study the dynamic changes of brain ion concentration during seizures. Some authors used neutral carrier calcium-selective electrodes to measure changes in calcium ion concentrations in the sensory motor cortex of cats and cats during epileptic seizures