New uses of LFPs: Pathway-specific threads obtained through spatial discrimination
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- 作者：O. Herrerasa ; herreras@cajal.csic.es" class="auth_mail" title="E-mail the corresponding author ; J. Makarovaa ; makarovaj@cajal.csic.es" class="auth_mail" title="E-mail the corresponding author ; V.A. Makarovb ; vmakarov@mat.ucm.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：AC/DC ; alternate current/direct current ; CA1&ndash ; 3 ; cornu ammonis 1&ndash ; 3 ; CSD ; current source density ; DG ; dentate gyrus ; f-EPSP ; field excitatory postsynaptic potential ; GABA ; gamma aminobutyric acid ; ICA ; independent component analysis ; LFP ; local field potential ; Vo ; extracellular voltage
- 刊名：Neuroscience
- 出版年：2015
- 出版时间：3 December 2015
- 年：2015
- 卷：310
- 期：Complete
- 页码：486-503
- 全文大小：5110 K
文摘
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Spatial rather than temporal factors govern the amplitude, polarity and reach of LFPs.
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Spatial discrimination methods separate the multiple pathways contributing to LFPs.
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Pathway-specific threads enable parallel readout of activity in distant populations.
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We list new uses, limitations and hints to study network dynamics with LFP generators.