The origin of extracellular fields and currents — EEG, ECoG, LFP and spikes (original) (raw)
Petsche, H., Pockberger, H. & Rappelsberger, P. On the search for the sources of the electroencephalogram. Neuroscience11, 1–27 (1984). An excellent review of the sources of the local field. ArticleCASPubMed Google Scholar
Hämäläinen, M., Hari, R., Ilmoniemi, R. J., Knuutila, J. & Lounasmaa, O. V. Magnetoencephalography — theory, instrumentation, and applications to noninvasive studies of the working human brain. Rev. Mod. Phys.65, 413–497 (1993). An exhaustive review of and excellent tutorial on the theory and methods of MEG. Article Google Scholar
Bokil, H., Andrews, P., Kulkarni, J. E., Mehta, S. & Mitra, P. P. Chronux: a platform for analyzing neural signals. J. Neurosci. Methods192, 146–151 (2010). ArticlePubMedPubMed Central Google Scholar
Crone, N. E., Korzeniewska, A. & Franaszczuk, P. J. Cortical gamma responses: searching high and low. Int. J. Psychophysiol.79, 9–15 (2011). ArticlePubMed Google Scholar
Buzsáki, G. & Draguhn, A. Neuronal oscillations in cortical networks. Science304, 1926–1929 (2004). ArticleCASPubMed Google Scholar
Uhhaas, P. J. & Singer, W. Neural synchrony in brain disorders: relevance for cognitive dysfunctions and pathophysiology. Neuron52, 155–168 (2006). ArticleCAS Google Scholar
Pfurtscheller, G. & Lopes da Silva, F. H. Event-related EEG/MEG synchronization and desynchronization: basic principles. Clin. Neurophysiol.110, 1842–1857 (1999). ArticleCASPubMed Google Scholar
Creutzfeldt, O. D., Watanabe, S. & Lux, H. D. Relations between EEG phenomena and potentials of single cortical cells. I. Evoked responses after thalamic and epicortical stimulation. Electroencephalogr. Clin. Neurophysiol.20, 1–18 (1966). ArticleCASPubMed Google Scholar
Niedermayer, E. & Lopes da Silva, F. H. Electroencephalography: Basic Principles, Clinical Applications, And Related Fields 5th edn (Wolters Kluwer, 2005). A classical and comprehensive text, covering both basic and clinical aspects of EEG. Google Scholar
Freeman, W. J. Origin, structure, and role of background EEG activity. Part 1. Analytic amplitude. Clin. Neurophysiol.115, 2077–2088 (2004). ArticlePubMed Google Scholar
Freeman, W. J. Origin, structure, and role of background EEG activity. Part 2. Analytic phase. Clin. Neurophysiol.115, 2089–2107 (2004). ArticlePubMed Google Scholar
Buzsáki, G. Rhythms Of The Brain (Oxford Univ. Press, 2006). Book Google Scholar
Olejniczak, P. Neurophysiologic basis of EEG. J. Clin. Neurophysiol.23, 186–189 (2006). ArticlePubMed Google Scholar
Destexhe, A. & Sejnowski, T. J. Interactions between membrane conductances underlying thalamocortical slow-wave oscillations. Physiol. Rev.83, 1401–1453 (2003). ArticleCASPubMed Google Scholar
Nunez, P. & Srinivasan, R. Electric Fields Of The Brain (Oxford Univ. Press, 2006). A comprehensive review of the physical attributes of the EEG. Book Google Scholar
Okada, Y. C., Wu, J. & Kyuhou, S. Genesis of MEG signals in a mammalian CNS structure. Electroencephalogr. Clin. Neurophysiol.103, 474–485 (1997). ArticleCASPubMed Google Scholar
Nadasdy, Z., Csicsvari, J., Penttonen, M. & Buzsáki, G. in Neuronal Ensembles: Strategies For Recording And Decoding (eds Eichenbaum, H. & Davis, J. L.) 17–55 (Wiley-Liss, 1998). Google Scholar
Steriade, M. Corticothalamic resonance, states of vigilance and mentation. Neuroscience101, 243–276, (2000). ArticleCASPubMed Google Scholar
He, B. J., Snyder, A. Z., Zempel, J. M., Smyth, M. D. & Raichle, M. E. Electrophysiological correlates of the brain's intrinsic large-scale functional architecture. Proc. Natl Acad. Sci. USA105, 16039–16044 (2008). ArticleCASPubMedPubMed Central Google Scholar
Srinivasan, R., Winter, W. R. & Nunez, P. L. Source analysis of EEG oscillations using high-resolution EEG and MEG. Prog. Brain Res.159, 29–42 (2006). ArticlePubMedPubMed Central Google Scholar
Buzsáki, G., Traub, R. D. & Pedley, T. A. in Current Practice of Clinical Encephalography (eds Ebersole, J. S. & Pedley, T. A.) 1–11 (Lippincott-Williams and Wilkins, 2003). Google Scholar
Logothetis, N. K. & Wandell, B. A. Interpreting the BOLD signal. Annu. Rev. Physiol.66, 735–769 (2004). ArticleCASPubMed Google Scholar
Logothetis, N. K., Kayser, C. & Oeltermann, A. In vivo measurement of cortical impedance spectrum in monkeys: implications for signal propagation. Neuron55, 809–823 (2007). ArticleCASPubMed Google Scholar
Riedner, B. A., Hulse, B. K., Murphy, M. J., Ferrarelli, F. & Tononi, G. Temporal dynamics of cortical sources underlying spontaneous and peripherally evoked slow waves. Prog. Brain Res.193, 201–218 (2011). ArticlePubMedPubMed Central Google Scholar
Bartos, M., Vida, I. & Jonas, P. Synaptic mechanisms of synchronized gamma oscillations in inhibitory interneuron networks. Nature Rev. Neurosci.8, 45–56 (2007). ArticleCAS Google Scholar
Koch, C. Biophysics Of Computation (Oxford Univ. Press, 1999). Google Scholar
Glickfeld, L. L., Roberts, J. D., Somogyi, P. & Scanziani, M. Interneurons hyperpolarize pyramidal cells along their entire somatodendritic axis. Nature Neurosci.12, 21–23 (2009). ArticleCASPubMed Google Scholar
Bazelot, M., Dinocourt, C., Cohen, I. & Miles, R. Unitary inhibitory field potentials in the CA3 region of rat hippocampus. J. Physiol.588, 2077–2090 (2010). ArticleCASPubMedPubMed Central Google Scholar
Andersen, P., Bliss, T. V. & Skrede, K. K. Unit analysis of hippocampal polulation spikes. Exp. Brain Res.13, 208–221 (1971). CASPubMed Google Scholar
Wong, R. K., Prince, D. A. & Basbaum, A. I. Intradendritic recordings from hippocampal neurons. Proc. Natl Acad. Sci. USA76, 986–990 (1979). ArticleCASPubMedPubMed Central Google Scholar
Hirsch, J. A., Alonso, J.-M. & Reid, R. C. Visually evoked calcium action potentials in cat striate cortex. Nature378, 612–616 (1995). ArticleCASPubMed Google Scholar
Schiller, J., Major, G., Koester, H. J. & Schiller, Y. NMDA spikes in basal dendrites of cortical pyramidal neurons. Nature404, 285–289 (2000). ArticleCASPubMed Google Scholar
Polsky, A., Mel, B. W. & Schiller, J. Computational subunits in thin dendrites of pyramidal cells. Nature Neurosci.7, 621–627 (2004). ArticleCASPubMed Google Scholar
Larkum, M. E., Nevian, T., Sandler, M., Polsky, A. & Schiller, J. Synaptic integration in tuft dendrites of layer 5 pyramidal neurons: a new unifying principle. Science325, 756–760 (2009). ArticleCASPubMed Google Scholar
Stuart, G., Spruston, N. & Hausser, M. Dendrites (Oxford Univ. Press, 2008). Google Scholar
Schiller, J., Schiller, Y., Stuart, G. & Sakmann, B. Calcium action potentials restricted to distal apical dendrites of rat neocortical pyramidal neurons. J. Physiol.505, 605–616 (1997). ArticleCASPubMedPubMed Central Google Scholar
Llinas, R. R. The intrinsic electrophysiological properties of mammalian neurons: insights into central nervous system function. Science242, 1654–1664 (1988). ArticleCASPubMed Google Scholar
Kamondi, A., Acsady, L. & Buzsáki, G. Dendritic spikes are enhanced by cooperative network activity in the intact hippocampus. J. Neurosci.18, 3919–3928 (1998). ArticleCASPubMedPubMed Central Google Scholar
Storm, J. F. Temporal integration by a slowly inactivating K+ current in hippocampal neurons. Nature336, 379–381 (1988). ArticleCASPubMed Google Scholar
Silva, L. R., Amitai, Y. & Connors, B. W. Intrinsic oscillations of neocortex generated by layer five pyramidal neurons. Science251, 432–435 (1991). ArticleCASPubMed Google Scholar
Leung, L. S. & Yim, C. Y. Intrinsic membrane potential oscillations in hippocampal neurons in vitro. Brain Res.553, 261–274 (1991). ArticleCASPubMed Google Scholar
Cardin, J. A. et al. Targeted optogenetic stimulation and recording of neurons in vivo using cell-type-specific expression of Channelrhodopsin-2. Nature Protoc.5, 247–254 (2010). ArticleCAS Google Scholar
Pike, F. G. et al. Distinct frequency preferences of different types of rat hippocampal neurones in response to oscillatory input currents. J. Physiol.529, 205–213 (2000). ArticleCASPubMedPubMed Central Google Scholar
Hotson, J. R. & Prince, D. A. A calcium-activated hyperpolarization follows repetitive firing in hippocampal neurons. J. Neurophysiol.43, 409–419 (1980). ArticleCASPubMed Google Scholar
Buzsáki, G. et al. Nucleus basalis and thalamic control of neocortical activity in the freely moving rat. J. Neurosci.8, 4007–4026 (1988). ArticlePubMedPubMed Central Google Scholar
Ylinen, A. et al. Sharp wave-associated high-frequency oscillation (200 Hz) in the intact hippocampus: network and intracellular mechanisms. J. Neurosci.15, 30–46 (1995). ArticleCASPubMedPubMed Central Google Scholar
Kornhuber, H. H., Becker, W., Taumer, R., Hoehne, O. & Iwase, K. Cerebral potentials accompanying voluntary movements in man: readiness potential and reafferent potentials. Electroencephalogr. Clin. Neurophysiol.26, 439 (1969). CASPubMed Google Scholar
Walter, W. G., Cooper, R., Aldridge, V. J., McCallum, W. C. & Winter, A. L. Contingent negative variation: an electric sign of sensorimotor association and expectancy in the human brain. Nature203, 380–384 (1964). ArticleCASPubMed Google Scholar
Steriade, M., Nunez, A. & Amzica, F. A novel slow (< 1 Hz) oscillation of neocortical neurons in vivo: depolarizing and hyperpolarizing components. J. Neurosci.13, 3252–3265 (1993). ArticleCASPubMedPubMed Central Google Scholar
Sanchez-Vives, M. V. & McCormick, D. A. Cellular and network mechanisms of rhythmic recurrent activity in neocortex. Nature Neurosci.3, 1027–1034 (2000). ArticleCASPubMed Google Scholar
Jasper, H. & Stefanis, C. Intracellular oscillatory rhythms in pyramidal tract neurones in the cat. Electroencephalogr. Clin. Neurophysiol.18, 541–553 (1965). ArticleCASPubMed Google Scholar
Rappelsberger, P., Pockberger, H. & Petsche, H. The contribution of the cortical layers to the generation of the EEG: field potential and current source density analyses in the rabbit's visual cortex. Electroencephalogr. Clin. Neurophysiol.53, 254–269 (1982). ArticleCASPubMed Google Scholar
Sirota, A. & Buzsáki, G. Interaction between neocortical and hippocampal networks via slow oscillations. Thalamus Relat. Syst.3, 245–259 (2005). ArticlePubMedPubMed Central Google Scholar
Luthi, A. & McCormick, D. A. H-current: properties of a neuronal and network pacemaker. Neuron21, 9–12 (1998). ArticleCASPubMed Google Scholar
Steriade, M. & Buzsáki, G. in Brain Cholinergic System (eds Steriade, M. & Biesold, D.) 3–64 (Oxford Univ. Press, 1989). Google Scholar
Bennett, M. V. & Zukin, R. S. Electrical coupling and neuronal synchronization in the mammalian brain. Neuron41, 495–511 (2004). ArticleCASPubMed Google Scholar
Cruikshank, S. J., Landisman, C. E., Mancilla, J. G. & Connors, B. W. Connexon connexions in the thalamocortical system. Prog. Brain Res.149, 41–57 (2005). ArticlePubMed Google Scholar
Katsumaru, H., Kosaka, T., Heizmann, C. W. & Hama, K. Gap-junctions on GABAergic neurons containing the calcium-binding protein parvalbumin in the rat hippocampus (Ca1 region). Exp. Brain Res.72, 363–370 (1988). CASPubMed Google Scholar
Traub, R. D., Bibbig, A., LeBeau, F. E., Buhl, E. H. & Whittington, M. A. Cellular mechanisms of neuronal population oscillations in the hippocampus in vitro. Annu. Rev. Neurosci.27, 247–278 (2004). ArticleCASPubMed Google Scholar
He, B. J., Snyder, A. Z., Zempel, J. M., Smyth, M. D. & Raichle, M. E. Electrophysiological correlates of the brain's intrinsic large-scale functional architecture. Proc. Natl Acad. Sci. USA105, 16039–16044 (2008). ArticleCASPubMedPubMed Central Google Scholar
Kang, J., Jiang, L., Goldman, S. A. & Nedergaard, M. Astrocyte-mediated potentiation of inhibitory synaptic transmission. Nature Neurosci.1, 683–692 (1998). ArticleCASPubMed Google Scholar
Vanhatalo, S. et al. Infraslow oscillations modulate excitability and interictal epileptic activity in the human cortex during sleep. Proc. Natl Acad. Sci. USA101, 5053–5057 (2004). ArticleCASPubMedPubMed Central Google Scholar
Hughes, S. W., Lorincz, M. L., Parri, H. R. & Crunelli, V. Infraslow (<0.1 Hz) oscillations in thalamic relay nuclei basic mechanisms and significance to health and disease states. Prog. Brain Res.193, 145–162 (2011). ArticlePubMedPubMed Central Google Scholar
Chan, C. Y. & Nicholson, C. Modulation by applied electric fields of Purkinje and stellate cell activity in the isolated turtle cerebellum. J. Physiol.371, 89–114 (1986). ArticleCASPubMedPubMed Central Google Scholar
Anastassiou, C. A., Montgomery, S. M., Barahona, M., Buzsáki, G. & Koch, C. The effect of spatially inhomogeneous extracellular electric fields on neurons. J. Neurosci.30, 1925–1936 (2010). ArticleCASPubMedPubMed Central Google Scholar
Faber, D. S. & Korn, H. Electrical field effects: their relevance in central neural networks. Physiol. Rev.69, 821–863 (1989). ArticleCASPubMed Google Scholar
Marshall, L., Helgadottir, H., Molle, M. & Born, J. Boosting slow oscillations during sleep potentiates memory. Nature444, 610–613 (2006). ArticleCASPubMed Google Scholar
Bikson, M. et al. Effects of uniform extracellular DC electric fields on excitability in rat hippocampal slices in vitro. J. Physiol.557, 175–190 (2004). ArticleCASPubMedPubMed Central Google Scholar
Radman, T., Su, Y., An, J. H., Parra, L. C. & Bikson, M. Spike timing amplifies the effect of electric fields on neurons: implications for endogenous field effects. J. Neurosci.27, 3030–3036 (2007). ArticleCASPubMedPubMed Central Google Scholar
Anastassiou, C. A., Perin, R., Markram, H. & Koch, C. Ephaptic coupling in cortical neurons. Nature Neurosci.14, 217–223 (2011). ArticleCASPubMed Google Scholar
Jefferys, J. G. Nonsynaptic modulation of neuronal activity in the brain: electric currents and extracellular ions. Physiol. Rev.75, 689–723 (1995). The most comprehensive text on the ephaptic effects in the brain to date. ArticleCASPubMed Google Scholar
McCormick, D. A. & Contreras, D. On the cellular and network bases of epileptic seizures. Annu. Rev. Physiol.63, 815–846 (2001). ArticleCASPubMed Google Scholar
Yim, C. C., Krnjevic, K. & Dalkara, T. Ephaptically generated potentials in CA1 neurons of rat's hippocampus in situ. J. Neurophysiol.56, 99–122 (1986). ArticleCASPubMed Google Scholar
Deans, J. K., Powell, A. D. & Jefferys, J. G. Sensitivity of coherent oscillations in rat hippocampus to AC electric fields. J. Physiol.583, 555–565 (2007). ArticleCASPubMedPubMed Central Google Scholar
Lorente de Nó, R. A study of nerve physiology. Studies from the Rockefeller Institute for Medical Research Part I, Vol. 131 (The Rockefeller Institute for Medical Research, 1947). Google Scholar
Linden, H., Pettersen, K. H. & Einevoll, G. T. Intrinsic dendritic filtering gives low-pass power spectra of local field potentials. J. Comput. Neurosci.29, 423–444 (2010). ArticlePubMed Google Scholar
Kahana, M. J., Seelig, D. & Madsen, J. R. Theta returns. Curr. Opin. Neurobiol.11, 739–744 (2001). ArticleCASPubMed Google Scholar
Herculano-Houzel, S., Collins, C. E., Wong, P. & Kaas, J. H. Cellular scaling rules for primate brains. Proc. Natl Acad. Sci. USA104, 3562–3567 (2007). ArticleCASPubMedPubMed Central Google Scholar
Buzsáki, G. et al. Hippocampal network patterns of activity in the mouse. Neuroscience116, 201–211 (2003). ArticlePubMed Google Scholar
Buzsáki, G. in Electrical Activity of the Archicortex (eds Buzsáki, G. & Vanderwolf, C. H.) 143–167 (1985). Google Scholar
Graybiel, A. M. Habits, rituals, and the evaluative brain. Annu. Rev. Neurosci.31, 359–387 (2008). ArticleCASPubMed Google Scholar
Kandel, A. & Buzsáki, G. Cerebellar neuronal activity correlates with spike and wave EEG patterns in the rat. Epilepsy Res.16, 1–9 (1993). ArticleCASPubMed Google Scholar
Milstein, J., Mormann, F., Fried, I. & Koch, C. Neuronal shot noise and Brownian 1/f2 behavior in the local field potential. PLoS ONE4, e4338 (2009). ArticleCASPubMedPubMed Central Google Scholar
Miller, K. J., Sorensen, L. B., Ojemann, J. G. & den Nijs, M. Power-law scaling in the brain surface electric potential. PLoS Comput. Biol.5, e1000609 (2009). ArticleCASPubMedPubMed Central Google Scholar
Pritchard, W. S. The brain in fractal time: 1/f-like power spectrum scaling of the human electroencephalogram. Int. J. Neurosci.66, 119–129 (1992). One of the first papers discussing the fractal nature of the EEG. ArticleCASPubMed Google Scholar
Bedard, C. & Destexhe, A. Macroscopic models of local field potentials and the apparent 1/f noise in brain activity. Biophys. J.96, 2589–2603 (2009). ArticleCASPubMedPubMed Central Google Scholar
Manning, J. R., Jacobs, J., Fried, I. & Kahana, M. J. Broadband shifts in local field potential power spectra are correlated with single-neuron spiking in humans. J. Neurosci.29, 13613–13620 (2009). ArticleCASPubMedPubMed Central Google Scholar
Gold, C., Henze, D. A., Koch, C. & Buzsáki, G. On the origin of the extracellular action potential waveform: A modeling study. J. Neurophysiol.95, 3113–3128 (2006). The first simultaneous intra- and extracellular modelling of action potentials. ArticleCASPubMed Google Scholar
Pettersen, K. H., Hagen, E. & Einevoll, G. T. Estimation of population firing rates and current source densities from laminar electrode recordings. J. Comput. Neurosci.24, 291–313 (2008). ArticlePubMed Google Scholar
Bernander, O., Douglas, R. J., Martin, K. A. C. & Koch, C. Synaptic background activity influences spatiotemporal integration in single pyramidal cells. Proc. Natl Acad. Sci. USA88, 11569–11573 (1991). ArticleCASPubMedPubMed Central Google Scholar
Bazhenov, M., Lonjers, P., Skorheim, S., Bedard, C. & Dstexhe, A. Non-homogeneous extracellular resistivity affects the current-source density profiles of up-down state oscillations. Philos. Transact. A Math. Phys. Eng. Sci.369, 3802–3819 (2011). Article Google Scholar
Goto, T. et al. An evaluation of the conductivity profile in the somatosensory barrel cortex of Wistar rats. J. Neurophysiol.104, 3388–3412 (2010). ArticlePubMed Google Scholar
Lakatos, P. et al. An oscillatory hierarchy controlling neuronal excitability and stimulus processing in the auditory cortex. J. Neurophysiol.94, 1904–1911 (2005). ArticlePubMed Google Scholar
Fell, J. & Axmacher, N. The role of phase synchronization in memory processes. Nature Rev. Neurosci.12, 105–118 (2011). ArticleCAS Google Scholar
Schroeder, C. E. & Lakatos, P. Low-frequency neuronal oscillations as instruments of sensory selection. Trends Neurosci.32, 9–18 (2009). ArticleCASPubMed Google Scholar
Belluscio, M. A., Mizuseki, K., Schmidt, R., Kempter, R. & Buzsáki, G. Cross-frequency phase-phase coupling between theta and gamma oscillations in the hippocampus. J. Neurosci.32, 423–435 (2012). ArticleCASPubMedPubMed Central Google Scholar
Nicholson, C. & Freeman, J. A. Theory of current source-density analysis and determination of conductivity tensor for anuran cerebellum. J. Neurophysiol.38, 356–368 (1975). A pioneering study of the physical basis of the extracellular currents. ArticleCASPubMed Google Scholar
Hoeltzell, P. B. & Dykes, R. W. Conductivity in the somatosensory cortex of the cat — evidence for cortical anisotropy. Brain Res.177, 61–82 (1979). ArticleCASPubMed Google Scholar
Cobb, W. & Sears, T. A. A study of the transmission of potentials after hemispherectomy. Electroencephalogr. Clin. Neurophysiol.12, 371–383 (1960). ArticleCASPubMed Google Scholar
Jewett, D. L. & Williston, J. S. Auditory-evoked far fields averaged from the scalp of humans. Brain94, 681–696 (1971). ArticleCASPubMed Google Scholar
Sirota, A. et al. Entrainment of neocortical neurons and gamma oscillations by the hippocampal theta rhythm. Neuron60, 683–697 (2008). ArticleCASPubMedPubMed Central Google Scholar
Alifanov, O. M. Solution of the inverse heat conduction problems by iterative methods. J. Eng. Physics (Russia)26, 682–689 (1974). Google Scholar
Einevoll, G. T. et al. Laminar population analysis: estimating firing rates and evoked synaptic activity from multielectrode recordings in rat barrel cortex. J. Neurophysiol.97, 2174–2190 (2007). ArticlePubMed Google Scholar
Li, X. & Ascoli, G. A. Effects of synaptic synchrony on the neuronal input-output relationship. Neural Comput.20, 1717–1731 (2008). ArticlePubMedPubMed Central Google Scholar
Mitzdorf, U. Current source-density method and application in cat cerebral cortex: investigation of evoked potentials and EEG phenomena. Physiol. Rev.65, 37–100 (1985). The most frequently cited text on the methods of CSD analysis. ArticleCASPubMed Google Scholar
Buzsáki, G., Czopf, J., Kondakor, I. & Kellenyi, L. Laminar distribution of hippocampal rhythmic slow activity (RSA) in the behaving rat: current-source density analysis, effects of urethane and atropine. Brain Res.365, 125–137 (1986). ArticlePubMed Google Scholar
Klausberger, T. & Somogyi, P. Neuronal diversity and temporal dynamics: the unity of hippocampal circuit operations. Science321, 53–57 (2008). ArticleCASPubMedPubMed Central Google Scholar
Rasch, M. J., Gretton, A., Murayama, Y., Maass, W. & Logothetis, N. K. Inferring spike trains from local field potentials. J. Neurophysiol.99, 1461–1476 (2008). ArticlePubMed Google Scholar
Pettersen, K. H., Devor, A., Ulbert, I., Dale, A. M. & Einevoll, G. T. Current-source density estimation based on inversion of electrostatic forward solution: effects of finite extent of neuronal activity and conductivity discontinuities. J. Neurosci. Methods154, 116–133 (2006). ArticlePubMed Google Scholar
Steriade, M. Neuronal Substrates Of Sleep And Epilepsy (Cambridge Univ. Press, 2003). Book Google Scholar
Steriade, M., McCormick, D. A. & Sejnowski, T. J. Thalamocortical oscillations in the sleeping and aroused brain. Science262, 679–685 (1993). ArticleCASPubMed Google Scholar
Castro-Alamancos, M. A. & Connors, B. W. Short-term plasticity of a thalamocortical pathway dynamically modulated by behavioral state. Science272, 274–277 (1996). ArticleCASPubMed Google Scholar
Kandel, A. & Buzsáki, G. Cellular-synaptic generation of sleep spindles, spike-and-wave discharges, and evoked thalamocortical responses in the neocortex of the rat. J. Neurosci.17, 6783–6797 (1997). ArticleCASPubMedPubMed Central Google Scholar
McCormick, D. A. Neurotransmitter actions in the thalamus and cerebral cortex and their role in neuromodulation of thalamocortical activity. Prog. Neurobiol.39, 337–388 (1992). ArticleCASPubMed Google Scholar
Montgomery, S. M., Sirota, A. & Buzsáki, G. Theta and gamma coordination of hippocampal networks during waking and rapid eye movement sleep. J. Neurosci.28, 6731–6741 (2008). ArticleCASPubMedPubMed Central Google Scholar
Gaona, C. M. et al. Nonuniform high-gamma (60–500 Hz) power changes dissociate cognitive task and anatomy in human cortex. J. Neurosci.31, 2091–2100 (2011). ArticleCASPubMedPubMed Central Google Scholar
Zanos, T. P., Mineault, P. J. & Pack, C. C. Removal of spurious correlations between spikes and local field potentials. J. Neurophysiol.105, 474–486 (2011). ArticlePubMed Google Scholar
Ray, S. & Maunsell, J. H. Differences in gamma frequencies across visual cortex restrict their possible use in computation. Neuron67, 885–896 (2010). ArticleCASPubMedPubMed Central Google Scholar
Quilichini, P., Sirota, A. & Buzsáki, G. Intrinsic circuit organization and theta-gamma oscillation dynamics in the entorhinal cortex of the rat. J. Neurosci.30, 11128–11142 (2010). ArticleCASPubMedPubMed Central Google Scholar
Csicsvari, J., Hirase, H., Mamiya, A. & Buzsáki, G. Ensemble patterns of hippocampal CA3-CA1 neurons during sharp wave-associated population events. Neuron28, 585–594 (2000). ArticleCASPubMed Google Scholar
Canolty, R. T. et al. Oscillatory phase coupling coordinates anatomically dispersed functional cell assemblies. Proc. Natl Acad. Sci. USA107, 17356–17361 (2010). ArticleCASPubMedPubMed Central Google Scholar
Manning, J. R., Polyn, S. M., Baltuch, G. H., Litt, B. & Kahana, M. J. Oscillatory patterns in temporal lobe reveal context reinstatement during memory search. Proc. Natl Acad. Sci. USA108, 12893–12897 (2011). ArticleCASPubMedPubMed Central Google Scholar
Chang, E. F. et al. Cortical spatio-temporal dynamics underlying phonological target detection in humans. J. Cogn. Neurosci.23, 1437–1446 (2011). ArticlePubMed Google Scholar
Tucker, D. M. Spatial sampling of head electrical fields: the geodesic sensor net. Electroencephalogr. Clin. Neurophysiol.87, 154–163 (1993). ArticleCASPubMed Google Scholar
Ebersole, J. S. & Ebersole, S. M. Combining MEG and EEG source modeling in epilepsy evaluations. J. Clin. Neurophysiol.27, 360–371 (2010). ArticlePubMed Google Scholar
Dehghani, N., Bédard, C., Cash, S. S., Halgren, E. & Destexhe, A. Comparative power spectral analysis of simultaneous electroencephalographic and magnetoencephalographic recordings in humans suggests non-resistive extracellular media: EEG and MEG power spectra. J. Comput. Neurosci.29, 405–421 (2010). ArticlePubMedPubMed Central Google Scholar
Engel, A. K., Moll, C. K., Fried, I. & Ojemann, G. A. Invasive recordings from the human brain: clinical insights and beyond. Nature Rev. Neurosci.6, 35–47 (2005). ArticleCAS Google Scholar
Henze, D. A. et al. Intracellular features predicted by extracellular recordings in the hippocampus in vivo. J. Neurophysiol.84, 390–400 (2000). ArticleCASPubMed Google Scholar
Du, J., Blanche, T. J., Harrison, R. R., Lester, H. A. & Masmanidis, S. C. Multiplexed, high density electrophysiology with nanofabricated neural probes. PLoS ONE6, e26204 (2011). ArticleCASPubMedPubMed Central Google Scholar
Kipke, D. R. et al. Advanced neurotechnologies for chronic neural interfaces: new horizons and clinical opportunities. J. Neurosci.28, 11830–11838 (2008). A short summary of the recent developments in extracellular recording methods. ArticleCASPubMedPubMed Central Google Scholar
Siegel, M. S. & Isacoff, E. Y. A genetically encoded optical probe of membrane voltage. Neuron19, 735–741 (1997). ArticleCASPubMed Google Scholar
Grinvald, A. & Hildesheim, R. VSDI: a new era in functional imaging of cortical dynamics. Nature Rev. Neurosci.5, 874–885 (2004). ArticleCAS Google Scholar
Akemann, W., Mutoh, H., Perron, A., Rossier, J. & Knopfel, T. Imaging brain electric signals with genetically targeted voltage-sensitive fluorescent proteins. Nature Methods7, 643–649 (2010). ArticleCASPubMed Google Scholar
Denk, W. et al. Anatomical and functional imaging of neurons using 2-photon laser-scanning microscopy. J. Neurosci. Methods54, 151–162 (1994). ArticleCASPubMed Google Scholar
Contreras D. & Steriade M. Cellular basis of EEG slow rhythms: a study of dynamic corticothalamic relationships. J. Neurosci.51, 604–622 (1995). Article Google Scholar
Kamondi, A., Acsády, L., Wang, X. J. & Buzsáki, G. Theta oscillations in somata and dendrites of hippocampal pyramidal cells in vivo: activity-dependent phase-precession of action potentials. Hippocampus8, 244–261 (1998). ArticleCASPubMed Google Scholar
Buzsáki, G., Penttonen, M., Nádasdy, Z. & Bragin, A. Pattern and inhibition-dependent invasion of pyramidal cell dendrites by fast spikes in the hippocampus in vivo. Proc. Natl Acad. Sci. USA93, 9921–9925 (1996). ArticlePubMedPubMed Central Google Scholar
Helmchen, F., Svoboda, K., Denk, W. & Tank, D. W. In vivo dendritic calcium dynamics in deep-layer cortical pyramidal neurons. Nature Neurosci.2, 989–996 (1999). ArticleCASPubMed Google Scholar
Ray, S. & Maunsell, J. H. R. Different origins of gamma rhythm and high-gamma activity in macaque visual cortex. PLoS Biol.9, e1000610 (2011). ArticleCASPubMedPubMed Central Google Scholar