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Volumn 92, Issue 11, 2004, Pages

Hidden Neuronal Correlations in Cultured Networks

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; BRAIN; CELLS; CORRELATION METHODS; ELECTRODES; ENCODING (SYMBOLS); MATRIX ALGEBRA; VECTORS;

EID: 2342612811     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.92.118102     Document Type: Article
Times cited : (129)

References (27)
  • 2
    • 85032428407 scopus 로고    scopus 로고
    • edited by W. Maass and C. B. Bishop MIT, Cambridge, MA
    • W. Gerstner, Pulsed Neural Networks, edited by W. Maass and C. B. Bishop (MIT, Cambridge, MA, 1998), pp. 1-51.
    • (1998) Pulsed Neural Networks , pp. 1-51
    • Gerstner, W.1
  • 19
    • 85032431525 scopus 로고    scopus 로고
    • note
    • n with an accuracy of ±10ms.
  • 20
    • 85032429611 scopus 로고    scopus 로고
    • Mathworks, http://www.mathworks.com/
  • 23
    • 85032427860 scopus 로고    scopus 로고
    • note
    • 2 test [21,22] we find that the corresponding two distributions of correlations are indeed significantly different. Comparisons of the standard deviations of the two distributions yield that the mean correlations within a block and between blocks are 0.81 ± 0.03 (N = 5551) and 0.67 ± 0.06 (N = 9155), respectively. Note that for artificially generated SBEs (with the same firing rates as that of the recorded data) we obtained 0.69 ± 0.05 (N = 15753) and between the artificial SBEs and the recorded ones the values were 0.67 × 0.07.
  • 25
    • 0038294031 scopus 로고
    • edited by E. Domany, J. L. van Hemmen, and K. Schulten Springer-Verlag, Berlin
    • M. Abeles, Models of Neural Networks II, edited by E. Domany, J. L. van Hemmen, and K. Schulten (Springer-Verlag, Berlin, 1994), pp. 121-138.
    • (1994) Models of Neural Networks II , pp. 121-138
    • Abeles, M.1
  • 26
    • 85032426455 scopus 로고    scopus 로고
    • note
    • A Synfire chain is comprised of subgroups of neurons linked by diverging and converging connections. If the connections between the cell in the groups and the size of excitatory postsynaptic potentials are apt, activity can propagate down the chain so that activity in each sub-group of neurons is synchronous (to within about 1 ms) and the subgroups are activated successively to advance the computation being executed.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.