Software Package for Bio-Signal Analysis

Abstract

We have developed a MatlabTM based software package for bio-signal analysis. The software is based on modular design and can thus be easily adapted to fit on analysis of various kind of time variant or event-related bio-signals. Currently analysis programs for event-related potentials (ERP) heart-rate variability (HRV), galvanic skin responses (GSR) and quantitative EEG (qEEG) are implemented. A tool for time varying spectral analysis of bio-signals is currently under construction. By combining different analysis tools it is possible to build analyzing procedures based on the software not only for simple sense or attention related tasks but also e.g. for responses measured during complicated psychological tests. Bio-Signals Matlab

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Document Details

Document Type
Technical Report
Publication Date
Oct 15, 2002
Accession Number
ADA410202

Entities

People

  • A. S. Koistinen
  • M. T. Tarvainen
  • P. A. Karjalainen
  • P. O. Ranta-aho

Tags

Communities of Interest

  • Biomedical

DTIC Thesaurus Topics

  • Amplitude
  • Autonomic Nervous System
  • Brain
  • Central Nervous System
  • Eigenvalues
  • Electrophysiological Phenomena
  • Factor Analysis
  • Frequency
  • Frequency Domain
  • Galvanic Skin Response
  • Graphical User Interface
  • Health Services
  • Heart Rate
  • Nervous System
  • Neurology
  • Neurophysiology
  • User Interface

Fields of Study

  • Engineering

Readers

  • Brain and Cognitive Science; Experimental Psychology; Cognitive Neuroscience
  • Computational Modeling and Simulation
  • Computer Science.