The global trends of urbanization and industrialization have given rise to critical
environmental and air pollution issues that often receive insufficient attention. Among the …

This paper describes the fabrication of a four element gas sensor array for monitoring air
pollutants, namely CO, CO 2, NO 2, and SO 2. The four micro-heaters share a single …

Automatic detection devices rely on accurate and reliable sensor readings, which is a
prerequisite for their good running. Self-validating sensor technology that realizes sensor …

Metal Oxide Semiconductor (MOS) gas sensor has been widely used in sensor systems for
the advantages of fast response, high sensitivity, low cost, and so on. But, limited to the …

Gas sensitive field effect transistors based on silicon carbide, SiC-FETs, have been applied
to various applications mainly in the area of exhaust and combustion monitoring. So far …

The article considers the possibility of quantitative determination of the selectivity of
multisensor gas analyzers by applying methods of mathematical statistics on an example of …

Coronary heart disease, one of the leading causes of death globally, is characterized by the
buildup of plaque in the coronary arteries. A common treatment for this is stent placement …