1. Editorial

   • M. Aubry-Fize

   Special Feature Pages: 97 - 97

2. Results of a clinical engineering programme in the Federal Republic of Germany

   • W. Irnich
   • B. Miethe

   Special Feature Pages: 98 - 101

3. Considerations in the development of a regional clinical engineering service

   • R. N. Scott
   • P. E. Paasche

   Special Feature Pages: 102 - 105

4. Clinical engineering in Italy: two local experiences

   • R. Merletti
   • D. Bravar

   Special Feature Pages: 106 - 112

5. The clinical engineering/health care mismatch: its effect on personnel management

   • L. Fennigkoh

   Special Feature Pages: 113 - 114

6. Modelling of signal propagation from intracerebral sources to the cortical surface

   • B. Lumeau
   • G. Rondouin

   OriginalPaper Pages: 115 - 122

7. Factors affecting the measurement of bone impedance

   • S. Saha
   • G. N. Reddy
   • J. A. Albright

   OriginalPaper Pages: 123 - 129

8. Sensitive force transducer system for mechanical studies of single isolated vascular smooth muscle cells

   • P. A. Wieringa
   • M. van der Meer
   • J. D. Laird

   OriginalPaper Pages: 130 - 137

9. Choice of polarisation voltage in polarographic oxygen tension measurement: influence ofpCO₂ and pH of the medium

   • M. Cornel
   • T. M. Smits
   • W. G. Zijlstra

   OriginalPaper Pages: 138 - 141

10. Dielectric analysis of blood by means of a raster-electrode technique

    • H. Pfützner

    OriginalPaper Pages: 142 - 146

11. Determination of safe exposure levels of He/Ne laser light to the human body by means of erythrocyte irradiation studies

    • M. Singh
    • A. Periasamy

    OriginalPaper Pages: 147 - 150

12. Design, implementation and evaluation of amicrocomputer-based portable arrhythmia monitor

    • N. V. Thakor
    • J. G. Webster
    • W. J. Tompkins

    OriginalPaper Pages: 151 - 159

13. Method for mapping cardiac arrhythmia in real time using microprocessor-based systems

    • R. Ruiz
    • C. Hernández
    • J. Mira

    OriginalPaper Pages: 160 - 167

14. The recording of heart vibrations: a problem of vibration measurement on soft tissue

    • H. Vermarien
    • E. van Vollenhoven

    OriginalPaper Pages: 168 - 178

15. Light weight accelerometry

    • J. Verburg
    • W. van Aalst
    • A. Naves

    Technical Note Pages: 179 - 180

16. Digital beat-to-beat heart-rate meter

    • N. C. Voulgaris
    • A. A. Bailas

    Technical Note Pages: 181 - 183

17. Measuring the charge condition of wheelchair batteries

    • N. D. Durie
    • R. L. Farley

    Technical Note Pages: 184 - 186

18. Feasibility ofin vivo temperature monitoring using a passive microwave transponder

    • B. A. Austin
    • D. M. Glajchen
    • D. Hirson

    Technical Note Pages: 187 - 189

19. Use of photovoltaic cells for effective kVp measurement

    • Y. Mahler
    • N. Lifshits

    Technical Note Pages: 190 - 192