Fiber-optic chemical sensors and biosensors (2015–2019)

X Wang, OS Wolfbeis - Analytical chemistry, 2019 - ACS Publications
October 2015 and October 2019 and is written in continuation of previous reviews. 1, 2 In
exceptional cases, older references were cited. Data were electronically searched in …

[PDF][PDF] E-health-IoT universe: A review

N Scarpato, A Pieroni, L Di Nunzio, F Fallucchi - management, 2017 - researchgate.net
The Internet of Things (IoT) devices are able to collect and share data directly with other
devices through the cloud environment, providing a huge amount of information to be …

Exhaled breath biomarker sensing

A Vasilescu, B Hrinczenko, GM Swain… - Biosensors and …, 2021 - Elsevier
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 …

Gas-phase biosensors: A review

K Mitsubayashi, K Toma, K Iitani, T Arakawa - Sensors and Actuators B …, 2022 - Elsevier
In this review, we describe advances in biosensors and bioimaging techniques for gas-
phase biochemical molecules. These techniques exploit the high specificity of …

A review of optical point-of-care devices to estimate the technology transfer of these cutting-edge technologies

MJ Pioz, RL Espinosa, MF Laguna, B Santamaria… - Biosensors, 2022 - mdpi.com
Despite the remarkable development related to Point-of-Care devices based on optical
technology, their difficulties when used outside of research laboratories are notable. In this …

Handheld biofluorometric system for acetone in the exhaled breath condensates

G Zhang, K Ichikawa, K Iitani, Y Iwasaki… - Analyst, 2025 - pubs.rsc.org
As a marker of human metabolism, acetone is important for lipid metabolism monitoring and
early detection of diabetes. In this study, we developed a handheld acetone biosensor …

Switchable sniff-cam (gas-imaging system) based on redox reactions of alcohol dehydrogenase for ethanol and acetaldehyde in exhaled breath

K Iitani, Y Hayakawa, K Toma, T Arakawa… - Talanta, 2019 - Elsevier
Measuring the volatile organic compounds (VOCs) released from a human is a promising
method for noninvasive disease screening and metabolism assessment. Selectively imaging …

Biotechnology for Gas Sensing

M Gorshkov, A Gorshkova, P Sharma, P Mishra… - Nanoscale Sensors and …, 2024 - Springer
In this chapter, the main operation mechanisms of the gas-sensitive elements made on the
basis of biotechnologies are briefly considered. Enzymatic gas biosensors, antibody gas …

Biotechnology for Gas Sensing

P Mishra, V Pavelyev, N Tripathi - NANOSCALE SENSORS AND …, 2024 - books.google.com
In this chapter, the main operation mechanisms of the gas-sensitive elements made on the
basis of biotechnologies are briefly considered. Enzymatic gas biosensors, antibody gas …

Bio-sniffer and sniff-cam

T Arakawa, K Toma, K Mitsubayashi - … , Gas, and Biosensors for Internet of …, 2019 - Elsevier
In this chapter, we would like to introduce a bio-sniffer and a sniff-cam for monitoring of
human volatiles, such as exhaled breath and skin gas. There are various volatile organic …