Demonstration of a non-invasive measurement of the heart minute volume

Mährlein, W.; Krause, M.

Zeitschrift für die Gesamte Innere Medizin und ihre Grenzgebiete 30(14): 482-483

1975


ISSN/ISBN: 0044-2542
PMID: 1210461
Document Number: 95417
With the help of a rapidly indicating oxygen gas analyser and the additional use of the rerespiration of a gas mixture, containing nitrogen and carbon dioxide, we succeed in analysing the partial oxygen pressure in the mixed venous blood and thus establishing non-operatively the minute output of the heart according to Fick's principle.

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