With the rapid development of the Internet of Things, there is a great demand for portable
gas sensors. Metal oxide semiconductors (MOS) are one of the most traditional and well …

Volatile compounds contained in human breath reflect the inner workings of the body. A
large number of studies have been published that link individual components of breath to …

Detection and analysis of volatile compounds in exhaled breath represents an attractive tool
for monitoring the metabolic status of a patient and disease diagnosis, since it is non …

The reverse transcription-quantitative polymerase chain reaction (RT-qPCR) approach has
been widely used to detect the severe acute respiratory syndrome coronavirus 2 (SARS …

The aim of the present study was to investigate the ability of breath analysis to distinguish
lung cancer (LC) patients from patients with other respiratory diseases and healthy people …

Finding a non-invasive, painless and simple method for monitoring of health parameters and
early detection of physiological disorders is of utmost importance in today's world. Breath …

An estimated 10.5% of the world's population aged 20–79 years are currently living with
diabetes in 2021. An urgent task is to develop a non-invasive express-diagnostics of …

Establishing a platform comprising different nanostructured oxides is an emerging idea to
develop highly sensitive and selective sensing devices. Herein, novel 3D‐heterostructures …

Exhaled breath‐based disease diagnosis is an ancient technique, and the application of this
technique is rapidly developing for disease quick testing, such as viral infection, asthma …

One in three cancer deaths worldwide are caused by gastric and colorectal cancer
malignancies. Although the incidence and fatality rates differ significantly from country to …