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Science 24 October 1958:
Vol. 128. no. 3330, pp. 1005 - 1006
DOI: 10.1126/science.128.3330.1005
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Articles

Method of Polarographic in vivo Continuous Recording of Blood Oxygen Tension

F. KREUZER 1 and C. G. NESSLER JR. 1

1 Department of Physiology, Dartmouth Medical School, Hanover, New Hampshire

A catheter-type PO2 electrode has been developed which permits the polarographic continuous recording of the blood oxygen tension in vivo. The electrode has been tested in model experiments in vitro and applied in animal experiments lasting several hours. It yielded a continuous tracing of PO2 with good reproducibility.

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Science. ISSN 0036-8075 (print), 1095-9203 (online)