1. Editorial

   • D. W. Hill
   • V. C. Roberts

   EditorialNotes Pages: 1 - 1

2. Direct blood-pressure measurements: risks, technological evolution and some current problems

   • M. O. Toll

   Review Pages: 2 - 5

3. In vivo experiments with a pH-ISFET electrode

   • S. J. Schepel
   • N. F. de Rooij
   • W. G. Zijlstra

   OriginalPaper Pages: 6 - 11

4. Interpretation of venous occlusion plethysmographic measurements using a simple model

   • A. D. Seagar
   • J. M. Gibbs
   • F. M. Davis

   OriginalPaper Pages: 12 - 18

5. A microcomputer-based system to evaluate cardiac pacing for the treatment of tachycardias

   • T. Cochrane
   • A. W. Nathan
   • A. J. Camm

   OriginalPaper Pages: 19 - 23

6. System for the measurement of the effects of ultrasound on membrane electrical and mechanical properties of the myocardium

   • A. J. Mortimer
   • B. Bresden
   • O. Z. Roy

   OriginalPaper Pages: 24 - 27

7. Efficacy and safety of the reciprocal pulse defibrillator current waveform

   • M. J. Niebauer
   • C. F. Babbs
   • J. D. Bourland

   OriginalPaper Pages: 28 - 31

8. A quantitative method for thein vitro study of sounds produced by prosthetic aortic heart valves Part I: analytical considerations

   • D. W. Suobank
   • A. P. Yoganathan
   • W. H. Corcoran

   OriginalPaper Pages: 32 - 39

9. A quantitative method for thein vitro study of sounds produced by prosthetic aortic heart valves Part II: an experimental, comparative study of the sounds produced by a normal and simulated-abnormal Starr-Edwards series 2400 aortic prosthesis

   • D. W. Suobank
   • A. P. Yoganathan
   • W. H. Corcoran

   OriginalPaper Pages: 40 - 47

10. A quantitative method for thein vitro study of sounds produced by prosthetic aortic heart valves Part III: an experimental comparative study of the sounds produced by normal and simulated-abnormal Smeloff aortic prostheses

    • D. W. Suobank
    • A. P. Yoganathan
    • W. H. Corcoran

    OriginalPaper Pages: 48 - 54

11. Use of digital techniques to process cerebral electrical impedance signals in the newborn

    • L. Tarassenko
    • P. Rolfe
    • A. M. Weindling

    OriginalPaper Pages: 55 - 62

12. Dynamics of spastic knee joint

    • L. Vodovnik
    • B. R. Bowman
    • T. Bajd

    OriginalPaper Pages: 63 - 69

13. Quantification of gait abnormalities on the basis of continuous foot-force measurement: correlation between quantitative indices and visual rating

    • S. Miyazaki
    • T. Kubota

    OriginalPaper Pages: 70 - 76

14. A low noise isolated amplifier system for electrophysiological measurements: basic considerations and design

    • R. van Heuningen
    • H. G. Goovaerts
    • F. R. de Vries

    OriginalPaper Pages: 77 - 85

15. Flexible hydraulic simulator for cardiovascular studies

    • M. M. Werneck
    • N. B. Jones
    • J. Morgon

    Technical Note Pages: 86 - 89

16. Intraoesophageal monitoring of the electrocardiogram and respiration in anaesthetised animals

    • L. A. Geddes

    Technical Note Pages: 90 - 91

17. A simple acoustic displacement transducer system

    • Kenji Sunagawa
    • Kiichi Sagawa
    • Kelvin O. Lim

    Technical Note Pages: 92 - 93

18. One second timer for use with flow-volume loops

    • R. E. Smith
    • S. A. O’Connor
    • D. P. Jones

    Technical Note Pages: 94 - 96