High-quality optical fibers can be produced now at a low cost and large quantity, and this
has further promoted the development of fiber-optic (chemical) sensors. After over 30 years …

Biosensors and chemical sensors for healthcare applications are garnering interest due to
their potential to provide continuous and real‐time physiological information, chemical …

In this study, a cellulose acetate (CA) membrane is formed as an interference rejection
membrane on a glucose sensor to measure glucose in saliva. Glucose in saliva is …

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 …

Most volatile organic compounds (VOCs) are toxic, carcinogenic, and mutagenic, and can
have serious effects on human health and the ecological environment. Therefore, the …

With the global population prevalence of diabetes surpassing 463 million cases in 2019 and
diabetes leading to millions of deaths each year, there is a critical need for feasible, rapid …

Breath analysis is a relatively recent field of research with much promise in scientific and
clinical studies. Breath contains endogenously produced volatile organic components …

The development of a facile gas sensor for the ppb-level detection of acetone is required for
realizing health diagnosis systems that utilize human breath. Controlling the crystal facet of a …

Ru-doped porous hollow SnO 2 nanotubes were prepared by simple electrospinning
method, and their crystal structures, morphologies, and formation mechanism of porous …

This goal of this minireview is to introduce the reader to the area of research concerned with
exhaled breath analysis for the purpose of detecting abnormal levels of physiologically …