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A reflection-mode fibre-optic sensor for breath carbon dioxide measurement in healthcare (2018)
Journal Article
Liu, L., Hao, F., Morgan, S. P., Correia, R., Norris, A., & Korposh, S. (2019). A reflection-mode fibre-optic sensor for breath carbon dioxide measurement in healthcare. Sensing and Bio-Sensing Research, 22, Article 100254. https://doi.org/10.1016/j.sbsr.2018.100254

A reflection-mode carbon dioxide (CO2) fibre optic sensor (FOS) is developed based on the colorimetric change of pH indicator dye thymol blue. The CO2 sensing film comprises thymol blue and tetramethylammonium hydroxide in the form of an ion pair dop... Read More about A reflection-mode fibre-optic sensor for breath carbon dioxide measurement in healthcare.

Mucosal injury following short term tracheal intubation: a novel animal model and composite injury score (2018)
Journal Article
Sinha, R., Correia, R., Gardner, D., Grau-Roma, L., de Brot, S., Hardman, J., Morgan, S., & Norris, A. (2018). Mucosal injury following short term tracheal intubation: a novel animal model and composite injury score. Laryngoscope Investigative Otolaryngology, 3(4), 257-262. https://doi.org/10.1002/lio2.168

Objectives: Postintubation laryngotracheal injury is common. Assessment of histopathological changes currently requires animal models. We set about developing a viable, resource effective animal model to study these effects and to develop a detailed... Read More about Mucosal injury following short term tracheal intubation: a novel animal model and composite injury score.

Highly sensitive label-free antibody detection using a long period fibre grating sensor (2018)
Journal Article
Liu, L., Marques, L., Correia, R., Morgan, S. P., Lee, S.-W., Tighe, P. J., Fairclough, L., & Korposh, S. (2018). Highly sensitive label-free antibody detection using a long period fibre grating sensor. Sensors and Actuators B: Chemical, 271, 24-32. https://doi.org/10.1016/j.snb.2018.05.109

An optical fibre long period grating (LPG) biosensor is appealing in the detection of biomolecules because of the high sensitivity, label-free and real-time measurement. The miniaturized size, ability of remote sensing and immunity to electromagnetic... Read More about Highly sensitive label-free antibody detection using a long period fibre grating sensor.

Development and application of optical fibre strain and pressure sensors for in-flight measurements (2016)
Journal Article
Lawson, N. J., Correia, R., James, S. W., Partridge, M., Staines, S. E., Gautrey, J. E., Garry, K. P., Holt, J. C., & Tatam, R. P. (2016). Development and application of optical fibre strain and pressure sensors for in-flight measurements. Measurement Science and Technology, 27(10), 1-17. https://doi.org/10.1088/0957-0233/27/10/104001

Fibre optic based sensors are becoming increasingly viable as replacements for traditional flight test sensors. Here we present laboratory, wind tunnel and flight test results of fibre Bragg gratings (FBG) used to measure surface strain and an extrin... Read More about Development and application of optical fibre strain and pressure sensors for in-flight measurements.

Fiber Segment Interferometry for Dynamic Strain Measurements (2016)
Journal Article
Kissinger, T., Correia, R., Charrett, T. O. H., James, S. W., & Tatam, R. P. (2016). Fiber Segment Interferometry for Dynamic Strain Measurements. Journal of Lightwave Technology, 34(19), 4620-4626. https://doi.org/10.1109/jlt.2016.2530940

Using a novel range-resolved interferometric signal processing technique based on the sinusoidal optical frequency modulation of a cost-effective laser diode, a fiber sensing approach termed fiber segment interferometry (FSI) is described. In FSI, a... Read More about Fiber Segment Interferometry for Dynamic Strain Measurements.