Early-stage disease diagnosis is of particular importance for effective patient identification as
well as their treatment. Lack of patient compliance for the existing diagnostic methods …

Exhaled breath analysis has attracted considerable attention as a noninvasive and portable
health diagnosis method due to numerous advantages, such as convenience, safety …

There is a need for timely, accurate diagnosis, and personalised management in lung
diseases. Exhaled breath reflects inflammatory and metabolic processes in the human body …

This work details the application of a metal oxide semiconductor (MOS) sensor based
electronic nose (e-nose) system in the discrimination of lung cancer and chronic obstructive …

Background Asthma is a variable long-term condition. Currently, there is no cure for asthma
and the focus is, therefore, on long-term management. Mobile health (mHealth) is promising …

Photoacoustic spectroscopy (PAS) can detect volatile organic compounds (VOCs) present in
exhaled breath with very high sensitivity. A PAS setup using laser excitation at 266 nm and …

Currently, intensive work is underway on the development of truly noninvasive medical
diagnostic systems, including respiratory analysers based on the detection of biomarkers of …

The objective of this research was to evaluate the application of an electronic nose and
chemometric analysis to discriminate volatile organic compounds between patients with …

Respiratory tract infections are common, and when affecting the lower airways and lungs,
can result in significant morbidity and mortality. There is an unfilled need for simple, non …

Abstract Electronic Nose (E-Nose) technology unlocks the fascinating world of electronic
detection, identification, and analysis of scents and odors, paving the way for innovative …