All Outputs (4)

Exploring the EarMetrics concept: The bony ear canal as a non-pigmented site for photoplethysmography (2025)
Presentation / Conference Contribution

Photoplethysmography (PPG) is a well-established form of physiological sensing, but persistent challenges include skin-tone-dependent variations in performance and trade-offs between performance and acceptance factors in site selection. We propose th... Read More about Exploring the EarMetrics concept: The bony ear canal as a non-pigmented site for photoplethysmography.

Equivalent circuit model of a non-faradaic impedimetric ZnO nano-crystal biosensor (2022)
Journal Article

This paper describes the development of an equivalent electrical circuit (EEC) model of a unique co-planar electrode PET-ZnO biosensor platform. This non-faradaic ZnO biosensor had a PET insulating layer between the electrodes and the active ZnO sens... Read More about Equivalent circuit model of a non-faradaic impedimetric ZnO nano-crystal biosensor.

A non-contact impedimetric biosensing system for classification of toxins associated with cytotoxicity testing (2020)
Journal Article

© 2019 We report on a novel impedance spectroscopy measurement and data analysis technique for cytotoxicity testing. The technique combines non-contact measurement with real-time impedance data analysis based on the toxin dose dependency of the outpu... Read More about A non-contact impedimetric biosensing system for classification of toxins associated with cytotoxicity testing.

Evaluation of paramagnetic particles for use in a resonant coil magnetometer based magneto-immunoassay (2009)
Journal Article

This paper describes work that formed a part of an investigation to increase the detection sensitivity of a magneto-immunoassay. The study involved the characterisation of paramagnetic particles (PMPs) from a range of manufacturers in order to determ... Read More about Evaluation of paramagnetic particles for use in a resonant coil magnetometer based magneto-immunoassay.