Variability in spike trains during constant and dynamic stimulation

被引：58

作者：

Warzecha, AK ^{[1
]}

Egelhaaf, M ^{[1
]}

机构：

[1] Univ Bielefeld, Fak Biol, Lehrstuhl Neurobiol, D-33501 Bielefeld, Germany

来源：

SCIENCE | 1999年 / 283卷 / 5409期

关键词：

D O I：

10.1126/science.283.5409.1927

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In a recent study, it was concluded that natural time-varying stimuli are represented more reliably in the brain than constant stimuli are. The results presented here disagree with this conclusion, although they were obtained from the same identified neuron (H1) in the fly's visual system. For large parts of the neuron's activity range, the variability of the responses was very similar for constant and time-varying stimuli and was considerably smaller than that in many visual interneurons of vertebrates.

引用

页码：1927 / 1930

页数：4

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