Recent progress in portable fluorescence sensors
YH Shin, MT Gutierrez-Wing… - Journal of The …, 2021 - iopscience.iop.org
Portable fluorescence sensors have been developed for biochemical detection, water
quality monitoring, biomedical sensing, and many other applications. With help of …
quality monitoring, biomedical sensing, and many other applications. With help of …
Hyperspectral imaging in environmental monitoring: A review of recent developments and technological advances in compact field deployable systems
The development and uptake of field deployable hyperspectral imaging systems within
environmental monitoring represents an exciting and innovative development that could …
environmental monitoring represents an exciting and innovative development that could …
Smartphone spectrometers
Smartphones are playing an increasing role in the sciences, owing to the ubiquitous
proliferation of these devices, their relatively low cost, increasing processing power and their …
proliferation of these devices, their relatively low cost, increasing processing power and their …
[HTML][HTML] Additive manufacturing (3D printing) for analytical chemistry
H Agrawaal, JE Thompson - Talanta Open, 2021 - Elsevier
In recent years, 3D printing, also known as additive manufacturing, has received
unprecedented level of interest and attention in the field of analytical chemistry due to its …
unprecedented level of interest and attention in the field of analytical chemistry due to its …
Smartphone-based optical analysis systems
S Di Nonno, R Ulber - Analyst, 2021 - pubs.rsc.org
During the past few decades, there has been a growing trend towards the use of
smartphone-based analysis systems. This is mainly due to its ubiquity, its increasing …
smartphone-based analysis systems. This is mainly due to its ubiquity, its increasing …
Do it yourself hyperspectral imager for handheld to airborne operations
This study describes rapid prototype construction of small and lightweight push broom Hyper
Spectral Imagers (HSI). The dispersive element housings are printed by a thermoplastic 3D …
Spectral Imagers (HSI). The dispersive element housings are printed by a thermoplastic 3D …
Comparison of pulse wave signal monitoring techniques with different fiber-optic interferometric sensing elements
Pulse wave (PW) measurement is a highly prominent technique, used in biomedical
diagnostics. Development of novel PW sensors with increased accuracy and reduced …
diagnostics. Development of novel PW sensors with increased accuracy and reduced …
Volatile metal emissions from volcanic degassing and lava–seawater interactions at Kīlauea Volcano, Hawai'i
Volcanoes represent one of the largest natural sources of metals to the Earth's surface.
Emissions of these metals can have important impacts on the biosphere as pollutants or …
Emissions of these metals can have important impacts on the biosphere as pollutants or …
Visualizing the structural and chemical heterogeneity of fruit and vegetables using advanced imaging techniques: fundamentals, instrumental aspects, applications …
Fruit and vegetables (F&V) are vastly complicated products with highly diverse chemical and
structural characteristics. Advanced imaging techniques either combine imaging with …
structural characteristics. Advanced imaging techniques either combine imaging with …
Optical detection of aflatoxins B in grained almonds using fluorescence spectroscopy and machine learning algorithms
Aflatoxins are fungal metabolites extensively produced by many different fungal species that
may contaminate a wide range of agricultural food products. They have been studied …
may contaminate a wide range of agricultural food products. They have been studied …