Solidot: 大脑树突具有主动信息处理能力

Solidot

奇客的资讯，重要的东西

大脑树突具有主动信息处理能力
http://solidot.org.feedsportal.com/c/33236/f/556826/s/32fee7d9/sc/28/l/0L0Ssolidot0Borg0Cstory0Dsid0F36994/story01.htm
Oct 28th 2013, 10:07


根据发表在《自然》上的研究报告，被认为被动传递神经元电刺激的树突实际上能主动处理信息。研究人员发现（中文），除了将信息从一个神经元传递到另一个神经元外，树突能主动处理信息，增加大脑的运算能力。这项研究发现可能改变了旧的神经回路工作模型，帮助研究者深入了解神经失调。论文作者Spencer Smith博士说，"想像你对外星技术进行逆向工程，你原先以为是简单接线的东西，结果是能计算信息的晶体管。"Smith的团队发现，树突有效地扮演着"迷你神经电脑"的角色，自行主动处理神经的输入信息。This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers. Five Filters recommends: Massacres That Matter - Part 1 - 'Responsibility To Protect' In Egypt, Libya And SyriaMassacres That Matter - Part 2 - The Media Response On Egypt, Libya And SyriaNational demonstration: No attack on Syria - Saturday 31 August, 12 noon, Temple Place, London, UK



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