首页> 外文会议>Annual Computational Neuroscience Meeting(CNS'02); 20020721-20020725; Chicago,IL; US >Information processing during transient responses in the crayfish visual system
【24h】

Information processing during transient responses in the crayfish visual system

机译:小龙虾视觉系统在瞬态响应过程中的信息处理

获取原文
获取原文并翻译 | 示例

摘要

We analyzed sustaining fiber responses in the crayfish visual system to light pulses using information processing techniques. The light pulse stimuli elicited a transient and a steady-state component in the EPSP input and in the firing rate of the spike train output. The overall information transfer of the system was very low (~10~(-4)), with a sharp increase during the transient portion of the response followed by a steady decrease. The information transfer dynamics are consistent with a simple spike generator model that depends explicitly on stimulus changes. The present analysis also corroborates the observed light reflex behavior.
机译:我们使用信息处理技术分析了小龙虾视觉系统中持续的纤维对光脉冲的响应。光脉冲刺激在EPSP输入和尖峰脉冲串输出的发射速率中引起了瞬态和稳态分量。系统的整体信息传递非常低(〜10〜(-4)),在响应的瞬态部分急剧增加,随后逐渐减小。信息传递动力学与明确依赖于刺激变化的简单尖峰发生器模型一致。本分析还证实了观察到的光反射行为。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号