Outputs (2)

Generative adversarial networks with fully connected layers to denoise PPG signals (2025)
Journal Article
Avila Castro, I. A., Oliveira, H., Goncalves Correia, R., Hayes-Gill, B. R., Morgan, S. P., Korposh, S., Gomez, D., & Pereira, T. (2025). Generative adversarial networks with fully connected layers to denoise PPG signals. Physiological Measurement, 46(2), Article 025008. https://doi.org/10.1088/1361-6579/ada9c1

Objective.The detection of arterial pulsating signals at the skin periphery with Photoplethysmography (PPG) are easily distorted by motion artifacts. This work explores the alternatives to the aid of PPG reconstruction with movement sensors (accelero... Read More about Generative adversarial networks with fully connected layers to denoise PPG signals.

Polymeric optical fibre sensor coated by SiO2 nanoparticles for humidity sensing in the skin microenvironment (2017)
Journal Article
Gomez, D., Morgan, S. P., Hayes-Gill, B. R., Correia, R., & Korposh, S. (2018). Polymeric optical fibre sensor coated by SiO2 nanoparticles for humidity sensing in the skin microenvironment. Sensors and Actuators B: Chemical, 254, 887-895. https://doi.org/10.1016/j.snb.2017.07.191

The sensitivity of a low-cost polymeric optical fibre humidity sensor based on transmittance changes due to evanescent wave absorption is reported using test measurements in an environmental chamber and of the skin. The layer-by-layer method was used... Read More about Polymeric optical fibre sensor coated by SiO2 nanoparticles for humidity sensing in the skin microenvironment.