
Signal Processing for Neuroscientists : An Introduction to the Analysis of Physiological Signals.
Title:
Signal Processing for Neuroscientists : An Introduction to the Analysis of Physiological Signals.
Author:
Drongelen, Wim van.
ISBN:
9780080467757
Personal Author:
Physical Description:
1 online resource (319 pages)
Contents:
Front cover -- Signal Processing for Neuroscientists -- Copyright page -- Preface -- Table of contents -- Chapter 1: Introduction -- 1.1 OVERVIEW -- 1.2 BIOMEDICAL SIGNALS -- 1.3 BIOPOTENTIALS -- 1.4 EXAMPLES OF BIOMEDICAL SIGNALS -- 1.5 ANALOG-TO-DIGITAL CONVERSION -- 1.6 MOVING SIGNALS INTO THE MATLAB ANALYSIS ENVIRONMENT -- APPENDIX 1.1 -- Chapter 2: Data Acquisition -- 2.1 RATIONALE -- 2.2 THE MEASUREMENT CHAIN -- 2.3 SAMPLING AND NYQUIST FREQUENCY IN THE FREQUENCY DOMAIN -- 2.4 THE MOVE TO THE DIGITAL DOMAIN -- APPENDIX 2.1 -- Chapter 3: Noise -- 3.1 INTRODUCTION -- 3.2 NOISE STATISTICS -- 3.3 SIGNAL-TO-NOISE RATIO -- 3.4 NOISE SOURCES -- APPENDIX 3.1 -- APPENDIX 3.2 -- APPENDIX 3.3 -- APPENDIX 3.4 -- Chapter 4: Signal Averaging -- 4.1 INTRODUCTION -- 4.2 TIME LOCKED SIGNALS -- 4.3 SIGNAL AVERAGING AND RANDOM NOISE -- 4.4 NOISE ESTIMATES AND THE ± AVERAGE -- 4.5 SIGNAL AVERAGING AND NONRANDOM NOISE -- 4.6 NOISE AS A FRIEND OF THE SIGNAL AVERAGER -- 4.7 EVOKED POTENTIALS -- 4.8 OVERVIEW OF COMMONLY APPLIED TIME DOMAIN ANALYSIS TECHNIQUES -- Chapter 5: Real and Complex Fourier Series -- 5.1 INTRODUCTION -- 5.2 THE FOURIER SERIES -- 5.3 THE COMPLEX FOURIER SERIES -- 5.4 EXAMPLES -- APPENDIX 5.1 -- APPENDIX 5.2 -- Chapter 6: Continuous, Discrete, and Fast Fourier Transform -- 6.1 INTRODUCTION -- 6.2 THE FOURIER TRANSFORM -- 6.3 DISCRETE FOURIER TRANSFORM AND THE FFT ALGORITHM -- 6.4 UNEVENLY SAMPLED DATA -- Chapter 7: Fourier Transform Applications -- 7.1 SPECTRAL ANALYSIS -- 7.2 TOMOGRAPHY -- APPENDIX 7.1 -- Chapter 8: LTI Systems, Convolution, Correlation, and Coherence -- 8.1 INTRODUCTION -- 8.2 LINEAR TIME INVARIANT (LTI) SYSTEM -- 8.3 CONVOLUTION -- 8.4 AUTOCORRELATION AND CROSS-CORRELATION -- 8.5 COHERENCE -- APPENDIX 8.1 -- Chapter 9: Laplace and z-Transform -- 9.1 INTRODUCTION -- 9.2 THE USE OF TRANSFORMS TO SOLVE ODEs.
9.3 THE LAPLACE TRANSFORM -- 9.4 EXAMPLES OF THE LAPLACE TRANSFORM -- 9.5 THE Z-TRANSFORM -- 9.6 THE Z-TRANSFORM AND ITS INVERSE -- 9.7 EXAMPLE OF THE z-TRANSFORM -- APPENDIX 9.1 -- APPENDIX 9.2 -- APPENDIX 9.3 -- Chapter 10: Introduction to Filters: The RC Circuit -- 10.1 INTRODUCTION -- 10.2 FILTER TYPES AND THEIR FREQUENCY DOMAIN CHARACTERISTICS -- 10.3 RECIPE FOR AN EXPERIMENT WITH AN RC CIRCUIT -- Chapter 11: Filters: Analysis -- 11.1 INTRODUCTION -- 11.2 THE RC CIRCUIT -- 11.3 THE EXPERIMENTAL DATA -- APPENDIX 11.1 -- APPENDIX 11.2 -- APPENDIX 11.3 -- Chapter 12: Filters: Specification, Bode Plot, and Nyquist Plot -- 12.1 INTRODUCTION: FILTERS AS LINEAR TIME INVARIANT (LTI) SYSTEMS -- 12.2 TIME DOMAIN RESPONSE -- 12.3 THE FREQUENCY CHARACTERISTIC -- 12.4 NOISE AND THE FILTER FREQUENCY RESPONSE -- Chapter 13: Filters: Digital Filters -- 13.1 INTRODUCTION -- 13.2 IIR AND FIR DIGITAL FILTERS -- 13.3 AR, MA, AND ARMA FILTERS -- 13.4 FREQUENCY CHARACTERISTIC OF DIGITAL FILTERS -- 13.5 MATLAB IMPLEMENTATION -- 13.6 FILTER TYPES -- 13.7 FILTER BANK -- 13.8 FILTERS IN THE SPATIAL DOMAIN -- APPENDIX 13.1 -- Chapter 14: Spike Train Analysis -- 14.1 INTRODUCTION -- 14.2 POISSON PROCESSES AND POISSON DISTRIBUTIONS -- 14.3 ENTROPY AND INFORMATION -- 14.4 THE AUTOCORRELATION FUNCTION -- 14.5 CROSS-CORRELATION -- APPENDIX 14.1 -- APPENDIX 14.2 -- Chapter 15: Wavelet Analysis: Time Domain Properties -- 15.1 INTRODUCTION -- 15.2 WAVELET TRANSFORM -- 15.3 OTHER WAVELET FUNCTIONS -- 15.4 TWO-DIMENSIONAL APPLICATION -- APPENDIX 15.1 -- Chapter 16: Wavelet Analysis: Frequency Domain Properties -- 16.1 INTRODUCTION -- 16.2 THE CONTINUOUS WAVELET TRANSFORM (CWT) -- 16.3 TIME FREQUENCY RESOLUTION -- 16.4 MATLAB WAVELET EXAMPLES -- Chapter 17: Nonlinear Techniques -- 17.1 INTRODUCTION -- 17.2 NONLINEAR DETERMINISTIC PROCESSES.
17.3 LINEAR TECHNIQUES FAIL TO DESCRIBE NONLINEAR DYNAMICS -- 17.4 EMBEDDING -- 17.5 METRICS FOR CHARACTERIZING NONLINEAR PROCESSES -- 17.6 APPLICATION TO BRAIN ELECTRICAL ACTIVITY -- References -- Index.
Abstract:
Signal Processing for Neuroscientists introduces analysis techniques primarily aimed at neuroscientists and biomedical engineering students with a reasonable but modest background in mathematics, physics, and computer programming. The focus of this text is on what can be considered the 'golden trio' in the signal processing field: averaging, Fourier analysis, and filtering. Techniques such as convolution, correlation, coherence, and wavelet analysis are considered in the context of time and frequency domain analysis. The whole spectrum of signal analysis is covered, ranging from data acquisition to data processing; and from the mathematical background of the analysis to the practical application of processing algorithms. Overall, the approach to the mathematics is informal with a focus on basic understanding of the methods and their interrelationships rather than detailed proofs or derivations. One of the principle goals is to provide the reader with the background required to understand the principles of commercially available analyses software, and to allow him/her to construct his/her own analysis tools in an environment such as MATLAB®. * Multiple color illustrations are integrated in the text * Includes an introduction to biomedical signals, noise characteristics, and recording techniques * Basics and background for more advanced topics can be found in extensive notes and appendices * A Companion Website hosts the MATLAB scripts and several data files: http://www.elsevierdirect.com/companion.jsp?ISBN=9780123708670.
Local Note:
Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2017. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
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