Imaging visual function with the multifocal m-sequence technique
Imaging visual function with the multifocal m-sequence technique
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DOI：
10.1016/s0042-6989(01)00078-5
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发表时间：
2001-01-01
期刊：
影响因子：
1.8
通讯作者：
Sutter, EE
中科院分区：
文献类型：
--
作者：
Sutter, EE
多焦m序列技术是视觉电生理学的一套通用工具，旨在提供对中枢神经系统会聚信号的复杂动态相互作用的访问。在这里，通过人类视网膜电描记术的例子，展示了这项技术的一些用途。从单个实验中提取的二元核之间的简单关系允许我们区分视网膜中的局部和横向相互作用。将一系列二进制核函数转换为响应序列提供了对视网膜响应的意外快速动态特性的新见解，并有助于未来信号的建模以及信号源的识别。(C)2001爱思唯尔科学有限公司。保留所有权利。
The multifocal m-sequcnce technique is a versatile set of tools for visual electrophysiology designed to provide access to the complex dynamic interplay of converging signals in the central nervous system. Here, a number of uses for the technique are demonstrated, with examples from human electroretinography. A simple relationship between the binary kernels extracted from a single experiment permits us to distinguish local from lateral interactions in the retina. Transformation of the series of binary kernels into response sequences provides new insight into unexpected fast dynamic properties of retinal responses and facilitates future modeling of the signals as well as identification of the signal sources. (C) 2001 Elsevier Science Ltd. All rights reserved.