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Versatile peak-detector circuit for physiological signals

  • A. Grip
  • Ø. Jensen
  • K. Kristoffersen
Technical Note
  • 92 Downloads

Keywords

A/D conversion Blood flow Blood pressure Capacitor storage Ideal diode 

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References

  1. Cashman, P. M. M., Stott, F. D. andMiller Craig, M. W. (1979) Hybrid system for fast data reduction of long-term blood pressure recordings.Med. & Biol. Eng. & Comput.,17, 629–635.Google Scholar
  2. Francis, G. R. (1974) An improved systolic-diastolic pulse separator.Med. & Biol. Eng.,12, 105–108.Google Scholar
  3. Klevenhagen, S. C. andStorey, P. (1978) Display stabilising circuit for systolic-diastolic blood-pressure monitors.Med. & Biol. Eng. & Comput.,16, 65–67.Google Scholar
  4. McGough, A. R. andMcDonald, R. D. (1968) Systolic-diastolic heart pressure monitor.Electronic Engineering,40, 673–677.Google Scholar
  5. Millman, J. D. andHalkias, C. C. (1972)Integrated electronics, McGraw-Hill Kogakusha, 573–574.Google Scholar
  6. Naylor, S. (1971) An analog preprocessor for use in monitoring arterial pressure.Bio-medical Eng.,6 (February 1971), 77–80.Google Scholar
  7. Sandman, A. M. andHill, D. W. (1974) An analogue preprocessor for the analysis of blood pressure.Med. & Biol. Eng.,12, 360–363.Google Scholar
  8. Thomas, M. W. (1976) Peak level recorder for use in electrophysiologic experiments.Med. & Biol. Eng.,14, 339–344.Google Scholar

Copyright information

© International Federation for Medical & Biological Engineering 1982

Authors and Affiliations

  • A. Grip
    • 1
  • Ø. Jensen
    • 2
    • 3
  • K. Kristoffersen
    • 4
  1. 1.Department of NeurosurgeryUniversity of OsloOslo 1Norway
  2. 2.Rikshospitalet OsloThe National Hospital of NorwayOslo 1Norway
  3. 3.Department of Biomedical EngineeringUniversity of OsloOslo 1Norway
  4. 4.Division of Engineering CyberneticsThe Norwegian Institute of TechnologyTrondheimNorway

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