Detecting long-range correlations in time series of neuronal discharges
Само за регистроване кориснике
2003
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
We have studied the discharge dynamics of dorsal horn neurons (DHN) by applying the detrended fluctuation analysis (DFA) and the wavelet transform (WT) technique. We have adopted that discharge dynamics is manifested by the random time series of the interspike intervals (ISI), that is, by intervals between two consecutive neuronal electrical activities. In all cases studied, we found two different power-law type behaviors across ISI enumeration scale, that are separated by a crossover region. Our results reveal that complex neuronal dynamics may change in the presence of external stimulation, which is manifested by changing the noise characteristics that appear before the crossover region (the noise after the crossover region is of the 1/f type).
Кључне речи:
random time series / neuronal activity / neuronal noise / long-range correlationsИзвор:
Physica A-Statistical Mechanics & its Applications, 2003, 330, 3-4, 391-399Издавач:
- Elsevier, Amsterdam
DOI: 10.1016/j.physa.2003.09.002
ISSN: 0378-4371
WoS: 000186976200004
Scopus: 2-s2.0-0242439378
Институција/група
Institut za medicinska istraživanjaTY - JOUR AU - Blesić, Suzana AU - Milošević, S AU - Stratimirović, D AU - Ljubisavljević, Miloš PY - 2003 UR - http://rimi.imi.bg.ac.rs/handle/123456789/89 AB - We have studied the discharge dynamics of dorsal horn neurons (DHN) by applying the detrended fluctuation analysis (DFA) and the wavelet transform (WT) technique. We have adopted that discharge dynamics is manifested by the random time series of the interspike intervals (ISI), that is, by intervals between two consecutive neuronal electrical activities. In all cases studied, we found two different power-law type behaviors across ISI enumeration scale, that are separated by a crossover region. Our results reveal that complex neuronal dynamics may change in the presence of external stimulation, which is manifested by changing the noise characteristics that appear before the crossover region (the noise after the crossover region is of the 1/f type). PB - Elsevier, Amsterdam T2 - Physica A-Statistical Mechanics & its Applications T1 - Detecting long-range correlations in time series of neuronal discharges EP - 399 IS - 3-4 SP - 391 VL - 330 DO - 10.1016/j.physa.2003.09.002 ER -
@article{ author = "Blesić, Suzana and Milošević, S and Stratimirović, D and Ljubisavljević, Miloš", year = "2003", abstract = "We have studied the discharge dynamics of dorsal horn neurons (DHN) by applying the detrended fluctuation analysis (DFA) and the wavelet transform (WT) technique. We have adopted that discharge dynamics is manifested by the random time series of the interspike intervals (ISI), that is, by intervals between two consecutive neuronal electrical activities. In all cases studied, we found two different power-law type behaviors across ISI enumeration scale, that are separated by a crossover region. Our results reveal that complex neuronal dynamics may change in the presence of external stimulation, which is manifested by changing the noise characteristics that appear before the crossover region (the noise after the crossover region is of the 1/f type).", publisher = "Elsevier, Amsterdam", journal = "Physica A-Statistical Mechanics & its Applications", title = "Detecting long-range correlations in time series of neuronal discharges", pages = "399-391", number = "3-4", volume = "330", doi = "10.1016/j.physa.2003.09.002" }
Blesić, S., Milošević, S., Stratimirović, D.,& Ljubisavljević, M.. (2003). Detecting long-range correlations in time series of neuronal discharges. in Physica A-Statistical Mechanics & its Applications Elsevier, Amsterdam., 330(3-4), 391-399. https://doi.org/10.1016/j.physa.2003.09.002
Blesić S, Milošević S, Stratimirović D, Ljubisavljević M. Detecting long-range correlations in time series of neuronal discharges. in Physica A-Statistical Mechanics & its Applications. 2003;330(3-4):391-399. doi:10.1016/j.physa.2003.09.002 .
Blesić, Suzana, Milošević, S, Stratimirović, D, Ljubisavljević, Miloš, "Detecting long-range correlations in time series of neuronal discharges" in Physica A-Statistical Mechanics & its Applications, 330, no. 3-4 (2003):391-399, https://doi.org/10.1016/j.physa.2003.09.002 . .