Blood Gases: Continuous in vivo Recording of Partial Pressures by Mass Spectrography
- 19 August 1966
- journal article
- research article
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 153 (3738) , 885-887
- https://doi.org/10.1126/science.153.3738.885
Abstract
Gases were sampled directly from circulating blood through a membrane at the tip of an intravascular cannula that was connected to the analyzing section of a mass spectrometer. Partial gas pressures and membrane permeability determine gas flow into the spectrometer. Arterial carbon dioxide and oxygen pressures were simultaneously recorded in an anesthetized animal subjected to various respiratory maneuvers.This publication has 5 references indexed in Scilit:
- Measurement of blood PO2 with the microcathode electrode.Journal of Applied Physiology, 1966
- Sources of error in oxygen tension measurement.Journal of Applied Physiology, 1966
- Interrelation between lung volume, arterial CO2 tension, and respiratory activityJournal of Applied Physiology, 1965
- Continuous Recording of Blood Oxygen Tensions by PolarographyJournal of Applied Physiology, 1953