Development of an EEG Artifact Correction Device

Abstract

The purpose of this research effort was to develop an EEG Artifact Correction Device. This consisted of refining an existing mathematical model and implementing this algorithm on a microprocessor based, battery operated, multichannel unit that would fit in a flight suit pocket. From a scientific point of view, this project was a great success in that the mathematical technique was extended to handle blink artifacts in a no-arbitrary bio- physically based manner. From an engineering point of view, the project was not a great success in that technological limitations (computing speed of CMOS processors) prevented the microprocessor from correcting more than one EEG channel in nearly real-time.

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Document Details

Document Type
Technical Report
Publication Date
Apr 16, 1990
Accession Number
ADA227360

Entities

People

  • George M. Samaras

Tags

Communities of Interest

  • Biomedical
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Algorithms
  • Biomedical Research
  • Circuit Boards
  • Classification
  • Computational Science
  • Computers
  • Coordinate Systems
  • Differential Equations
  • Equations
  • Frequency Domain
  • Health Services
  • Information Processing
  • Mathematical Models
  • Measurement
  • Medical Personnel
  • Transfer Functions
  • Voltage

Readers

  • Brain and Cognitive Science; Experimental Psychology; Cognitive Neuroscience
  • Computational Modeling and Simulation
  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.