Vibration of Polarographic Oxygen Electrodes by Piezoelectric Elements: A Method of Reducing Flow Artifacts

B. C. Towe

doi:10.1109/TBME.1987.325989

Vibration of Polarographic Oxygen Electrodes by Piezoelectric Elements: A Method of Reducing Flow Artifacts

B. C. Towe

Biological and Health Systems Engineering, School of (IAFSE-BHSE)

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

A method of reducing fluid flow measurement artifacts associated with polarographic oxygen sensors is described which consists of mounting a miniature polarographic electrode on the end of a vibrating piezoelectric bender element. The electrode sensing area is vibrated at a high speed which causes a reduction in measurement error due to flow eddies in solution as well as greatly increasing the electrode sensitivity.

Original language	English (US)
Pages (from-to)	657-663
Number of pages	7
Journal	IEEE Transactions on Biomedical Engineering
Volume	BME-34
Issue number	9
DOIs	https://doi.org/10.1109/TBME.1987.325989
State	Published - Sep 1987

ASJC Scopus subject areas

Biomedical Engineering

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10.1109/TBME.1987.325989

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title = "Vibration of Polarographic Oxygen Electrodes by Piezoelectric Elements: A Method of Reducing Flow Artifacts",

abstract = "A method of reducing fluid flow measurement artifacts associated with polarographic oxygen sensors is described which consists of mounting a miniature polarographic electrode on the end of a vibrating piezoelectric bender element. The electrode sensing area is vibrated at a high speed which causes a reduction in measurement error due to flow eddies in solution as well as greatly increasing the electrode sensitivity.",

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AB - A method of reducing fluid flow measurement artifacts associated with polarographic oxygen sensors is described which consists of mounting a miniature polarographic electrode on the end of a vibrating piezoelectric bender element. The electrode sensing area is vibrated at a high speed which causes a reduction in measurement error due to flow eddies in solution as well as greatly increasing the electrode sensitivity.

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Vibration of Polarographic Oxygen Electrodes by Piezoelectric Elements: A Method of Reducing Flow Artifacts

Abstract

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