Suppr超能文献

非线性系统分析:生物系统中白噪声与正弦波之和的比较

Nonlinear systems analysis: comparison of white noise and sum of sinusoids in a biological system.

作者信息

Victor J D

出版信息

Proc Natl Acad Sci U S A. 1979 Feb;76(2):996-8. doi: 10.1073/pnas.76.2.996.

Abstract

The Gaussian white noise and the sum-of-sinusoids methods of systems analysis provide equivalent descriptions of nearly linear and strongly nonlinear transductions in the cat retina. Smoothness in the frequency domain is a common characteristic of biological transductions. This permits a substantial improvement in the signal-to-noise ratio by using the sum-of-sinusoids method, as is demonstrated for the transductions of the cat retina.

摘要

系统分析中的高斯白噪声和正弦波总和方法为猫视网膜中近似线性和强非线性转导提供了等效描述。频域中的平滑性是生物转导的一个共同特征。这使得通过使用正弦波总和方法能够显著提高信噪比,正如猫视网膜转导所证明的那样。

相似文献

3
Signal transmission in the catfish retina. II. Transmission to type-N cell.
J Neurophysiol. 1985 Feb;53(2):390-410. doi: 10.1152/jn.1985.53.2.390.
4
A method of nonlinear analysis in the frequency domain.
Biophys J. 1980 Mar;29(3):459-83. doi: 10.1016/S0006-3495(80)85146-0.
10
White-noise analysis in visual neuroscience.视觉神经科学中的白噪声分析。
Vis Neurosci. 1988;1(3):287-96. doi: 10.1017/s0952523800001942.

引用本文的文献

5
Measuring adaptation with a sinusoidal perturbation function.用正弦扰动函数测量适应度。
J Neurosci Methods. 2012 Jun 30;208(1):48-58. doi: 10.1016/j.jneumeth.2012.04.001. Epub 2012 Apr 24.
6
Quadratic sinusoidal analysis of voltage clamped neurons.电压钳制神经元的二次正弦分析
J Comput Neurosci. 2011 Nov;31(3):595-607. doi: 10.1007/s10827-011-0325-0. Epub 2011 Apr 16.
8
Characterizing the fine structure of a neural sensory code through information distortion.
J Comput Neurosci. 2011 Feb;30(1):163-79. doi: 10.1007/s10827-010-0261-4. Epub 2010 Aug 21.

本文引用的文献

2
Wiener G-function analysis as an approach to non-linear characteristics of human pupil light reflex.
Brain Res. 1968 Oct;11(1):194-211. doi: 10.1016/0006-8993(68)90081-4.
3
White-noise analysis of a neuron chain: an application of the Wiener theory.
Science. 1972 Mar 17;175(4027):1276-8. doi: 10.1126/science.175.4027.1276.
6
Dynamic characteristics of the receptive field of L-cells in the carp retina.
Vision Res. 1975 Dec;15(12):1403-5. doi: 10.1016/0042-6989(75)90198-4.
8
Wiener-like system identification in physiology.
J Math Biol. 1977 Oct 20;4(4):375-81. doi: 10.1007/BF00275085.
10
Nonlinear analysis of sensory transduction in an insect mechanoreceptor.
Biol Cybern. 1977 Jun 13;26(4):231-40. doi: 10.1007/BF00366595.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验