A Method for Measuring Oxygen Uptake Rate Distributions Over the Surface Zone of Excised Tissues Using a 91-Cathode Electrode

  • N. T. S. Evans
  • T. B. Constable
Part of the Advances in Experimental Medicine and Biology book series (AEMB, volume 75)


Existing methods for measuring the oxygen uptake rates of tissues require amounts of tissue in excess of 20mg or so, and provide no information on spatial variations in uptake rate. The method described here enables estimates of uptake rate to be made at known points on a tissue surface with a spatial resolution of better than 0.5mm.


Uptake Rate Oxygen Uptake Rate Magnetic Tape Cathode Current Tissue Surface 


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  1. 1.
    Crank, J. and Gupta, R.S. A moving boundary problem arising from the diffusion of oxygen in absorbing tissue, J.Inst. Maths.Applics. 10, 19–33, 1972.CrossRefGoogle Scholar
  2. 2.
    Evans, N.T.S. and Gourlay, A.R. The solution of a two-dimensional time-dependent problem concerned with oxygen metabolism in tissue. In preparation.Google Scholar
  3. 3.
    Evans, N.T.S. Changes in the rate of oxygen consumption by mouse spleen following whole body X-irradiation. Rad.Res., 35, 465–471, 1968.CrossRefGoogle Scholar
  4. 4.
    Constable, T.B. and Evans, N.T.S. The distribution of oxygen consumption rates in some tissues before and after X-irradiation. This symposium.Google Scholar

Copyright information

© Plenum Press, New York 1976

Authors and Affiliations

  • N. T. S. Evans
    • 1
  • T. B. Constable
    • 1
  1. 1.Medical Research Council, Cyclotron UnitHammersmith HospitalLondonUK

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