MICROPROCESSOR BASED STIMULATOR AND ANALYSIS SYSTEM FOR LABORATORY ELECTROPHYSIOLOGY.

John F. Aumage, John C. Bailey, Richard Kovacs, D. Eugene Lovelace, Suzanne B. Knoebel

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A two-computer-based 4-channel stimulator and action potential (AP) analysis system was developed to assist the cardiac electrophysiologist in data collection and control of experiments in a standard multiple microelectrode tissue bath. The two-computer system is made up entirely of standard, readily available hardware items. AP analysis is done by an IBM Personal Computer. The analysis of individual or grouped APs allows derivation of conduction time, maximum amplitude, resting potential, upstroke velocity, and action potential duration. These data may be stored on disk for later trend plots or transferred to another computer for statistical analysis. The stimulator was implemented with a separate single board microcomputer, which is controlled by the larger analysis computer.

Original languageEnglish
Title of host publicationComputers in Cardiology
EditorsKenneth L. Ripley
PublisherIEEE
Pages421-424
Number of pages4
ISBN (Print)0818605472
StatePublished - 1984

Fingerprint

Electrophysiology
Microcomputers
Action Potentials
Microprocessor chips
Microelectrodes
Computer Systems
Baths
Personal computers
Membrane Potentials
Statistical methods
Computer systems
Tissue
Hardware
Experiments

ASJC Scopus subject areas

  • Software
  • Cardiology and Cardiovascular Medicine

Cite this

Aumage, J. F., Bailey, J. C., Kovacs, R., Lovelace, D. E., & Knoebel, S. B. (1984). MICROPROCESSOR BASED STIMULATOR AND ANALYSIS SYSTEM FOR LABORATORY ELECTROPHYSIOLOGY. In K. L. Ripley (Ed.), Computers in Cardiology (pp. 421-424). IEEE.

MICROPROCESSOR BASED STIMULATOR AND ANALYSIS SYSTEM FOR LABORATORY ELECTROPHYSIOLOGY. / Aumage, John F.; Bailey, John C.; Kovacs, Richard; Lovelace, D. Eugene; Knoebel, Suzanne B.

Computers in Cardiology. ed. / Kenneth L. Ripley. IEEE, 1984. p. 421-424.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aumage, JF, Bailey, JC, Kovacs, R, Lovelace, DE & Knoebel, SB 1984, MICROPROCESSOR BASED STIMULATOR AND ANALYSIS SYSTEM FOR LABORATORY ELECTROPHYSIOLOGY. in KL Ripley (ed.), Computers in Cardiology. IEEE, pp. 421-424.
Aumage JF, Bailey JC, Kovacs R, Lovelace DE, Knoebel SB. MICROPROCESSOR BASED STIMULATOR AND ANALYSIS SYSTEM FOR LABORATORY ELECTROPHYSIOLOGY. In Ripley KL, editor, Computers in Cardiology. IEEE. 1984. p. 421-424
Aumage, John F. ; Bailey, John C. ; Kovacs, Richard ; Lovelace, D. Eugene ; Knoebel, Suzanne B. / MICROPROCESSOR BASED STIMULATOR AND ANALYSIS SYSTEM FOR LABORATORY ELECTROPHYSIOLOGY. Computers in Cardiology. editor / Kenneth L. Ripley. IEEE, 1984. pp. 421-424
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