对于视觉系统来说，这种神经元发射频率的提高可以发生在信息处理的很早阶段。在接受视网膜信息的背外侧膝状核（dorsal lateral geniculate nucleus）中，神经元的活动便已经可以被注意力调控。可是这些神经元的高活跃程度对于信息的处理又意味着什么呢？

Waste clearance (WC) is an essential process for brain homeostasis, which is required for the proper and healthy functioning of all cerebrovascular and parenchymal brain cells. This review features ...

Bonus Aug 03, 2007 Aug 06, 2007 Apr 30, 2007 Bonus Ratio: 1 share(s) for every 1 shares held Bonus Aug 06, 2004 Aug 09, 2004 Apr 24, 2004 Bonus Ratio: 1 share(s) for every 1 shares held Bonus Sep 17, ...

Vascular causes of facial pain include aneurysms of the internal carotid, posterior communicating ... the lower brainstem (medulla oblongata), such as lateral medullary infarctions, might be ...