To monitor variations of energy metabolism on-line a system which accurately measures VO2 and VCO2 is described. The calculation of the energy metabolism usually requires knowledge of nitrogen production. This paper presents a formula that allows calculation on-line on the energy metabolism with a maximum relative error of 4% as function of VO2 and VCO2 only. Some experimental results in normal subjects are presented.
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| http://dx.doi.org/10.1152/jappl.1977.42.1.117 | DOI Listing |
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