1. MBEC news

   News Pages: N1 - N8

2. Multichannel z-modulation oscillographic intensification system for improving the contrast of photographed neurophysiological signals

   • A. D. McClellan

   OriginalPaper Pages: 673 - 678

3. Influence on frog retina of alternating magnetic fields with special reference to ganglion cell activity

   • P. Lövsund
   • S. E. G. Nilsson
   • P. Â. Öberg

   OriginalPaper Pages: 679 - 685

4. Batteryless on-demand-sampling active radiosonde for intracranial pressure measurement

   • V. Macellari

   OriginalPaper Pages: 686 - 694

5. Microprocessor-based instrument for Achilles tendon reflex measurements

   • I. Frollo
   • P. Kneppo
   • V. Rosík

   OriginalPaper Pages: 695 - 700

6. Evaluation of adsorbents for the removal of metabolic wastes from blood

   • D. Deepak

   OriginalPaper Pages: 701 - 706

7. New results on saturation phenomena in BSP metabolism: the role of free and conjugated BSP

   • M. Milanese
   • G. Molino
   • F. Cappelletti

   OriginalPaper Pages: 707 - 716

8. Computational assessment of electrocardiographic measurement sensitivity

   • P. J. Bones
   • R. H. T. Bates

   OriginalPaper Pages: 717 - 724

9. Some considerations in the design of communication aids for the severely physically disabled

   • P. A. Buhr
   • R. C. Holte

   OriginalPaper Pages: 725 - 733

10. Calcium model for mammalian skeletal muscle

    • W. Wallinga-de Jonge
    • H. B. K. Boom
    • G. H. van der Vliet

    OriginalPaper Pages: 734 - 748

11. Simple electronic analogue for teaching on the nerve cell

    • G. Roy
    • M. Lavoie

    OriginalPaper Pages: 749 - 758

12. Adaptive filtering of canine electrogastrographic signals. Part 1: system design

    • M. A. Kentie
    • E. J. van der Schee
    • A. J. P. M. Smout

    OriginalPaper Pages: 759 - 764

13. Adaptive filtering of canine electrogastrographic signals. Part 2: filter performance

    • M. A. Kentie
    • E. J. van der Schee
    • A. J. P. M. Smout

    OriginalPaper Pages: 765 - 769

14. Modified ion-source cage for a clinical mass spectrometer

    • P. Beatty
    • W. Greer
    • B. Kay

    OriginalPaper Pages: 770 - 774

15. Timesaving method for segmental pressure measurements

    • J. Giltvedt
    • R. Aaslid

    Technical Note Pages: 775 - 776

16. Monitoring the position of the feet during human locomotion

    • K. M. Jackson

    Technical Note Pages: 777 - 778

17. Low-frequency spectral analysis of the e.m.g.

    • P. J. Lago
    • N. B. Jones

    Technical Note Pages: 779 - 782

18. Electronic simulator for the human maximal expiratory flow-volume curve

    • D. P. Jones
    • S. A. O'Connor

    Technical Note Pages: 783 - 785

19. Simple digital instrument for time measurement in muscle mechanics

    • D. J. Burke
    • K. Dasse
    • W. C. Ullrick

    Technical Note Pages: 786 - 788

20. Closed-circuit television movement detector

    • H. F. Atkinson
    • T. Harvey

    Technical Note Pages: 789 - 791