A fibre optic fluorescence sensor to measure redox level in tissues

Wen Qi Zhang; Janna L. Morrison; Jack R. T. Darby; Sally Plush; Alexandra Sorvina; Doug Brooks; Tanya M. Monro; Shahraam Afshar Vahid

doi:10.1117/12.2283352

2 January 2018 A fibre optic fluorescence sensor to measure redox level in tissues

Wen Qi Zhang, Janna L. Morrison, Jack R. T. Darby, Sally Plush, Alexandra Sorvina, Doug Brooks, Tanya M. Monro, Shahraam Afshar Vahid

Author Affiliations +

Proceedings Volume 10456, Nanophotonics Australasia 2017; 104564R (2018) https://doi.org/10.1117/12.2283352
Event: SPIE Nanophotonics Australasia, 2017, Melbourne, Australia

Abstract

We report the design of a fibre optic-based redox detection system for investigating differences in metabolic activities of tissues. Our system shows qualitative agreement with the results collected from a commercial two- photon microscope system. Thus, demonstrating the feasibility of building an ex vivo and in vivo redox detection system that is low cost and portable.

Citation Download Citation

Wen Qi Zhang, Janna L. Morrison, Jack R. T. Darby, Sally Plush, Alexandra Sorvina, Doug Brooks, Tanya M. Monro, and Shahraam Afshar Vahid "A fibre optic fluorescence sensor to measure redox level in tissues", Proc. SPIE 10456, Nanophotonics Australasia 2017, 104564R (2 January 2018); https://doi.org/10.1117/12.2283352

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