RIKEN's New Research Center for Brain Science: 脳神経科学研究センター(理研CBS)ウェブサイト



深井 朋樹

深井 (ふかい)  朋樹( ともき)(ふかい ともき), Ph.D.

脳回路機能理論研究チーム / シニア・チームリーダー

  1. 1

    Hiratani N, and Fukai T: "Hebbian Wiring Plasticity Generates Efficient Network Structures for Robust Inference with Synaptic Weight Plasticity.", Front Neural Circuits, 10, 41 (2016)

  2. 2

    Omura Y, Carvalho MM, Inokuchi K, and Fukai T: "A Lognormal Recurrent Network Model for Burst Generation during Hippocampal Sharp Waves.", J Neurosci, 35(43), 14585-601 (2015)

  3. 3

    Hiratani N, and Fukai T: "Mixed Signal Learning by Spike Correlation Propagation in Feedback Inhibitory Circuits.", PLoS Comput Biol, 11(4), e1004227 (2015)

  4. 4

    Amo R, Fredes F, Kinoshita M, Aoki R, Aizawa H, Agetsuma M, Aoki T, Shiraki T, Kakinuma H, Matsuda M, Yamazaki M, Takahoko M, Tsuboi T, Higashijima SI, Miyasaka N, Koide T, Yabuki Y, Yoshihara Y, Fukai T, and Okamoto H: "The Habenulo-Raphe Serotonergic Circuit Encodes an Aversive Expectation Value Essential for Adaptive Active Avoidance of Danger.", Neuron, 84(5), 1034-1048 (2014)

  5. 5

    Takekawa T, Ota K, Murayama M, and Fukai T: "Spike detection from noisy neural data in linear-probe recordings.", Eur J Neurosci (2014)

  6. 6

    Hiratani N, and Fukai T: "Interplay between Short- and Long-Term Plasticity in Cell-Assembly Formation.", PLoS One, 9(7), e101535 (2014)

  7. 7

    Kunkel S, Schmidt M, Eppler JM, Plesser HE, Masumoto G, Igarashi J, Ishii S, Fukai T, Morrison A, Diesmann M, and Helias M: "Spiking network simulation code for petascale computers.", Front Neuroinform, 8, 78 (2014)

  8. 8

    Klinshov VV, Teramae JN, Nekorkin VI, and Fukai T: "Dense neuron clustering explains connectivity statistics in cortical microcircuits.", PLoS One, 9(4), e94292 (2014)

  9. 9

    Kleberg FI, Fukai T, and Gilson M: "Excitatory and inhibitory STDP jointly tune feedforward neural circuits to selectively propagate correlated spiking activity.", Front Comput Neurosci, 8, 53 (2014)

  10. 10

    Wagatsuma N, Potjans TC, Diesmann M, Sakai K, and Fukai T: "Spatial and feature-based attention in a layered cortical microcircuit model.", PLoS One, 8(12), e80788 (2013)

  11. 11

    Igarashi J, Isomura Y, Arai K, Harukuni R, and Fukai T: "A θ-γ Oscillation Code for Neuronal Coordination during Motor Behavior.", J Neurosci, 33(47), 18515-18530 (2013)

  12. 12

    Isomura Y, Takekawa T, Harukuni R, Handa T, Aizawa H, Takada M, and Fukai T: "Reward-modulated motor information in identified striatum neurons.", J Neurosci, 33(25), 10209-20 (2013)

  13. 13

    Aizawa H, Yanagihara S, Kobayashi M, Niisato K, Takekawa T, Harukuni R, McHugh TJ, Fukai T, Isomura Y, and Okamoto H: "The synchronous activity of lateral habenular neurons is essential for regulating hippocampal theta oscillation.", J Neurosci, 33(20), 8909-21 (2013)

  14. 14

    Tsubo Y, Isomura Y, and Fukai T: "Neural dynamics and information representation in microcircuits of motor cortex.", Front Neural Circuits, 7, 85 (2013)

  15. 15

    Aizawa H, Kobayashi M, Tanaka S, Fukai T, and Okamoto H: "Molecular characterization of the subnuclei in rat habenula.", J Comp Neurol, 520(18), Spc1 (2012)

  16. 16

    Gilson M, Fukai T, and Burkitt AN: "Spectral analysis of input spike trains by spike-timing-dependent plasticity.", PLoS Comput Biol, 8(7), e1002584 (2012)

  17. 17

    Aizawa H, Kobayashi M, Tanaka S, Fukai T, and Okamoto H: "Molecular characterization of the subnuclei in rat habenula.", J Comp Neurol (2012)

  18. 18

    Tsubo Y, Isomura Y, and Fukai T: "Power-law inter-spike interval distributions infer a conditional maximization of entropy in cortical neurons.", PLoS Comput Biol, 8(4), e1002461 (2012)

  19. 19

    Teramae JN, Tsubo Y, and Fukai T: "Optimal spike-based communication in excitable networks with strong-sparse and weak-dense links.", Sci Rep, 2, 485 (2012)

  20. 20

    Hiratani N, Teramae JN, and Fukai T: "Associative memory model with long-tail-distributed Hebbian synaptic connections.", Front Comput Neurosci, 6, 102 (2012)

  21. 21

    Takekawa T, Isomura Y, and Fukai T: "Spike sorting of heterogeneous neuron types by multimodality-weighted PCA and explicit robust variational Bayes.", Front Neuroinform, 6, 5 (2012)

  22. 22

    Helias M, Kunkel S, Masumoto G, Igarashi J, Eppler JM, Ishii S, Fukai T, Morrison A, and Diesmann M: "Supercomputers ready for use as discovery machines for neuroscience.", Front Neuroinform, 6, 26 (2012)

  23. 23

    Igarashi J, Shouno O, Fukai T, and Tsujino H: "Real-time simulation of a spiking neural network model of the basal ganglia circuitry using general purpose computing on graphics processing units.", Neural Netw, 24(9), 950-60 (2011)

  24. 24

    Fujita T, Fukai T, and Kitano K: "Influences of membrane properties on phase response curve and synchronization stability in a model globus pallidus neuron.", J Comput Neurosci (2011)

  25. 25

    Kimura R, Kang S, Takahashi N, Usami A, Matsuki N, Fukai T, and Ikegaya Y: "Hippocampal polysynaptic computation.", J Neurosci, 31(37), 13168-79 (2011)

  26. 26

    Yumoto N, Lu X, Henry TR, Miyachi S, Nambu A, Fukai T, and Takada M: "A neural correlate of the processing of multi-second time intervals in primate prefrontal cortex.", PLoS One, 6(4), e19168 (2011)

  27. 27

    Gilson M, and Fukai T: "Stability versus Neuronal Specialization for STDP: Long-Tail Weight Distributions Solve the Dilemma.", PLoS One, 6(10), e25339 (2011)

  28. 28

    Wagatsuma N, Potjans TC, Diesmann M, and Fukai T: "Layer-Dependent Attentional Processing by Top-down Signals in a Visual Cortical Microcircuit Model.", Front Comput Neurosci, 5, 31 (2011)

  29. 29

    Fujiwara-Tsukamoto Y, Isomura Y, Imanishi M, Ninomiya T, Tsukada M, Yanagawa Y, Fukai T, and Takada M: "Prototypic seizure activity driven by mature hippocampal fast-spiking interneurons.", J Neurosci, 30(41), 13679-89 (2010)

  30. 30

    Safonov LA, Isomura Y, Kang S, Struzik ZR, Fukai T, and Câteau H: "Near scale-free dynamics in neural population activity of waking/sleeping rats revealed by multiscale analysis.", PLoS One, 5(9) (2010)

  31. 31

    Nakae K, Iba Y, Tsubo Y, Fukai T, and Aoyagi T: "Bayesian estimation of phase response curves.", Neural Netw, 23(6), 752-63 (2010)

  32. 32

    Fukai T, Ikegaya Y, and Rotter S: "Analysis and modeling of massively parallel neural signals--2010 special issue.", Neural Netw, 23(6), 667-8 (2010)

  33. 33

    Shinozaki T, Okada M, Reyes AD, and Câteau H: "Flexible traffic control of the synfire-mode transmission by inhibitory modulation: nonlinear noise reduction.", Phys Rev E Stat Nonlin Soft Matter Phys, 81(1 Pt 1), 11913 (2010)

  34. 34

    Takekawa T, Isomura Y, and Fukai T: "Accurate spike sorting for multi-unit recordings.", Eur J Neurosci, 31(2), 263-72 (2010)

  35. 35

    Isomura Y, Harukuni R, Takekawa T, Aizawa H, and Fukai T: "Microcircuitry coordination of cortical motor information in self-initiation of voluntary movements.", Nat Neurosci, 12(12), 1586-93 (2009)

  36. 36

    Yazaki-Sugiyama Y, Kang S, Câteau H, Fukai T, and Hensch TK: "Bidirectional plasticity in fast-spiking GABA circuits by visual experience.", Nature, 462(7270), 218-21 (2009)

  37. 37

    Kobayashi R, Tsubo Y, and Shinomoto S: "Made-to-order spiking neuron model equipped with a multi-timescale adaptive threshold.", Front Comput Neurosci, 3, 9 (2009)

  38. 38

    Okamoto H, and Fukai T: "Recurrent network models for perfect temporal integration of fluctuating correlated inputs.", PLoS Comput Biol, 5(6), e1000404 (2009)

  39. 39

    Takekawa T, and Fukai T: "A novel view of the variational bayesian clustering", Neurocomputing, 72(13/15), 3366-3369 (2009)

  40. 40

    Teramae JN, and Fukai T: "Temporal precision of spike response to fluctuating input in pulse-coupled networks of oscillating neurons.", Phys Rev Lett, 101(24), 248105 (2008)

  41. 41

    Teramae JN, and Fukai T: "Complex evolution of spike patterns during burst propagation through feed-forward networks.", Biol Cybern, 99(2), 105-14 (2008)

  42. 42

    Fukai T, Kang S, Kitano K, and Teramae JN: "Formation of cortical cell assemblies--synaptic plasticity and beyond.", Brain Nerve, 60(7), 763-70 (2008)

  43. 43

    Isomura Y, Fujiwara-Tsukamoto Y, and Takada M.: "A network mechanism underlying hippocampal seizure-like synchronous oscillations.", Neurosci Res, 61(3), 227-33 (2008)

  44. 44

    Câteau H, Kitano K, and Fukai T: "Interplay between a phase response curve and spike-timing-dependent plasticity leading to wireless clustering.", Phys Rev E Stat Nonlin Soft Matter Phys, 77(5 Pt 1), 51909 (2008)

  45. 45

    Kang S, Kitano K, and Fukai T: "Structure of spontaneous UP and DOWN transitions self-organizing in a cortical network model.", PLoS Comput Biol, 4(3), e1000022 (2008)

  46. 46

    Sakai Y, and Fukai T: "The actor-critic learning is behind the matching law: matching versus optimal behaviors.", Neural Comput, 20(1), 227-51 (2008)

  47. 47

    Sakai Y, and Fukai T: "When does reward maximization lead to matching law?", PLoS One, 3(11), e3795 (2008)

  48. 48

    Miura K, Tsubo Y, Okada M, and Fukai T: "Balanced excitatory and inhibitory inputs to cortical neurons decouple firing irregularity from rate modulations.", J Neurosci, 27(50), 13802-12 (2007)

  49. 49

    Tsubo Y, Teramae JN, and Fukai T: "Synchronization of excitatory neurons with strongly heterogeneous phase responses.", Phys Rev Lett, 99(22), 228101 (2007)

  50. 50

    Takekawa T, Aoyagi T, and Fukai T: "Synchronous and asynchronous bursting states: role of intrinsic neural dynamics.", J Comput Neurosci, 23(2), 189-200 (2007)

  51. 51

    Kitano K, and Fukai T: "Variability v.s. synchronicity of neuronal activity in local cortical network models with different wiring topologies.", J Comput Neurosci, 23(2), 237-50 (2007)

  52. 52

    Teramae JN, and Fukai T: "Local cortical circuit model inferred from power-law distributed neuronal avalanches.", J Comput Neurosci, 22(3), 301-12 (2007)

  53. 53

    Okamoto H, Isomura Y, Takada M, and Fukai T: "Temporal integration by stochastic recurrent network dynamics with bimodal neurons.", J Neurophysiol, 97(6), 3859-67 (2007)

  54. 54

    Tsubo Y, Takada M, Reyes AD, and Fukai T: "Layer and frequency dependencies of phase response properties of pyramidal neurons in rat motor cortex.", Eur J Neurosci, 25(11), 3429-41 (2007)

  55. 55

    Fujiwara-Tsukamoto Y, Isomura Y, Imanishi M, Fukai T, and Takada M: "Distinct types of ionic modulation of GABA actions in pyramidal cells and interneurons during electrical induction of hippocampal seizure-like network activity.", Eur J Neurosci, 25(9), 2713-25 (2007)

  56. 56

    Teramae JN, and Fukai T: "Sequential associative memory with nonuniformity of the layer sizes.", Phys Rev E Stat Nonlin Soft Matter Phys, 75(1 Pt 1), 11910 (2007)

  57. 57

    Isomura Y, Sirota A, Ozen S, Montgomery S, Mizuseki K, Henze DA, and Buzsáki G: "Integration and segregation of activity in entorhinal-hippocampal subregions by neocortical slow oscillations.", Neuron, 52(5), 871-82 (2006)

  58. 58

    Sakai Y, Okamoto H, and Fukai T: "Computational algorithms and neuronal network models underlying decision processes.", Neural Netw, 19(8), 1091-105 (2006)

  59. 59

    Câteau H, and Reyes AD.: "Relation between single neuron and population spiking statistics and effects on network activity.", Phys Rev Lett, 96(5), 58101 (2006)

  60. 60

    Takekawa T, Aoyagi T, and Fukai T: "Synchronization properties of slow cortical oscillations", Progress of Theoretical Physics Supplement, 161, 356-359 (2006)

  61. 61

    Fujiwara-Tsukamoto Y, Isomura Y, and Takada M.: "Comparable GABAergic mechanisms of hippocampal seizurelike activity in posttetanic and low-Mg2+ conditions.", J Neurophysiol, 95(3), 2013-9 (2005)

  62. 62

    Nakao H, Arai KS, Nagai K, Tsubo Y, and Kuramoto Y.: "Synchrony of limit-cycle oscillators induced by random external impulses.", Phys Rev E Stat Nonlin Soft Matter Phys, 72(2 Pt 2), 26220 (2005)

  63. 63

    Okamoto H, Isomura Y, Takada M, and Fukai T: "Combined modeling and extracellular recording studies of up and down transitions of neurons in awake or behaving monkeys", Advances in Behavioral Biology, 56, 555-561 (2005)

  64. 64

    Teramae JN, and Fukai T: "A cellular mechanism for graded persistent activity in a model neuron and its implications in working memory.", J Comput Neurosci, 18(1), 105-21 (2005)

  65. 65

    Teramae JN, and Tanaka D: "Robustness of the noise-induced phase synchronization in a general class of limit cycle oscillators.", Phys Rev Lett, 93(20), 204103 (2004)

  66. 66

    Kitano K, and Fukai T: "Temporal characteristics of the predictive synchronous firing modeled by spike-timing-dependent plasticity.", Learn Mem, 11(3), 267-76 (2004)

  67. 67

    Kang S, Kitano K, and Fukai T: "Self-organized two-state membrane potential transitions in a network of realistically modeled cortical neurons.", Neural Netw, 17(3), 307-12 (2004)

  68. 68

    Nomura M, Fukai T, and Aoyagi T: "Synchrony of fast-spiking interneurons interconnected by GABAergic and electrical synapses.", Neural Comput, 15(9), 2179-98 (2003)

  69. 69

    Aoyagi T, Takekawa T, and Fukai T: "Gamma rhythmic bursts: coherence control in networks of cortical pyramidal neurons.", Neural Comput, 15(5), 1035-61 (2003)

  70. 70

    Câteau H, and Fukai T: "A stochastic method to predict the consequence of arbitrary forms of spike-timing-dependent plasticity.", Neural Comput, 15(3), 597-620 (2003)

  71. 71

    Okamoto H, and Fukai T: "Physiologically realistic modelling of a mechanism for neural representation of intervals of time.", Biosystems, 68(2-3), 229-33 (2003)

  72. 72

    Kitano K, Câteau H, Kaneda K, Nambu A, Takada M, and Fukai T: "Two-state membrane potential transitions of striatal spiny neurons as evidenced by numerical simulations and electrophysiological recordings in awake monkeys.", J Neurosci, 22(12), RC230 (2002)

  73. 73

    Kitano K, Câteau H, and Fukai T: "Self-organization of memory activity through spike-timing-dependent plasticity.", Neuroreport, 13(6), 795-8 (2002)