| 释义 |
1 ?觉醒系统 研究者Schiff教授指出,该研究中患者昏迷是由于其觉醒系统(arousal system)障碍引起的,虽然其大脑皮质受损,但是很多重要功能区仍然完好。 2 ?唤起系统 ... arousal state 激活状态 arousal system 唤起系统 arousal theory 激活论 ... 3 ?唤醒系统 ...入睡 睡觉过程（文献中一般用process S表示）主要是位于下丘脑视前区（preoptic area）的神经元关闭了唤醒系统（arousal system），使得人可以入睡。如果这些神经元缺失，就会导致失眠。
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The range through these states is mediated by the arousal system, a network of tracts converging from sensory systems to integrating centers in the brain stem. 这些状态的变化是以激发系统作为媒介完成的，而所谓激发系统，是指从各个感觉系统汇聚到位于脑干中整合中心的一个网络。 - 2
It also points to specific changes in the brain's arousal system, in the regions that process emotion, and intensification of negative emotions. 它引起脑兴奋系统(该区域处理情绪，并加强负性情绪反应)的改变。 - 3
They chose the patient because they believed the arousal system in his thalamus was damaged, but that key areas of the cerebral cortex were undamaged. 医生们选择这个病人，是因为他们相信这个病人的丘脑复苏系统受到了损伤，而大脑皮层的关键区域还是完好的。
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