MULTIELECTRODE ANALYSIS TOOL DEVELOPMENT

多电极分析工具开发

• 批准号: 7723101
• 负责人: TAI-SING LEE
• 金额: $ 0.05万
• 依托单位: CARNEGIE-MELLON UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2008
• 资助国家: 美国
• 起止时间: 2008-08-01 至 2009-07-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7723101
• 关键词: Class; Computer Retrieval of Information on Scientific Projects Database; Funding; Grant; Individual; Institution; Macaca; Modeling; Neurons; Process; Research; Research Personnel; Resolution; Resources; Source; Time; Training; United States National Institutes of Health; Vision; Visual Cortex; abstracting; tool; tool development

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Keywords: Multielectrode analysis, spike train analysis, vision Abstract: We propose to use the TCS facility to assist in the analysis of spike train recordings of neurons in macaque visual cortex. The initial approach that we are evaluating is the use of Wiener kernels to model the encoding processes of individual neurons. Use of the TCS platform will allow us to increase the temporal resolution or our analyses to 1mS, which is at present is currently limited to 10mS by the time required to perform these computations on workstation-class machines. We plan to later extend these tools to the analysis of multiple neuron recordings.

这个子项目是许多研究子项目中利用 资源由NIH/NCRR资助的中心拨款提供。子项目和 调查员(PI)可能从NIH的另一个来源获得了主要资金， 并因此可以在其他清晰的条目中表示。列出的机构是 该中心不一定是调查人员的机构。 关键词： 多电极分析、棘波序列分析、视觉 摘要： 我们建议使用TCS设施来协助分析SPEKE 训练猕猴视皮层神经元的记录。最初的方法 我们正在评估的是使用Wiener内核对编码进行建模 单个神经元的突起。使用TCS平台将使我们能够 将时间分辨率或我们的分析提高到1ms，这是在 当前被限制为执行以下操作所需的时间为10毫秒 在工作站级机器上进行计算。我们计划稍后延长这些 用于分析多个神经元记录的工具。