Optical determination of physiological ph in whole blood using a miniature fibre optic spectrometer

Michael Loughran

doi:10.1117/12.2302217

9 November 2000 Optical determination of physiological ph in whole blood using a miniature fibre optic spectrometer

Michael Loughran

Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 418522 (2000) https://doi.org/10.1117/12.2302217
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy

Abstract

Phenol red was retained in cellulose acetate loaded with plasticiser. The resultant polymer enabled optical determination of physiological pH . Continuous pH measurements were achieved in whole blood with a flow cell and customised fibre optic probe.

Citation Download Citation

Michael Loughran "Optical determination of physiological ph in whole blood using a miniature fibre optic spectrometer", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 418522 (9 November 2000); https://doi.org/10.1117/12.2302217

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