Results 71 to 80 of about 24,678 (241)
Rapid Physicochemical Screening of Parboiled Rice Using VNIR-SWIR Spectroscopy and Chemometrics. [PDF]
J Food SciABSTRACT Efficient quality assessment of parboiled rice is important for industrial processing, but conventional analytical procedures are often time‐consuming, reagent‐intensive, and destructive. This study evaluated VNIR–SWIR spectroscopy combined with chemometric modeling for the rapid prediction of moisture, starch, protein, lipids, fiber, and ash ...
Bilhalva NDS +6 more
europepmc +2 more sources
SmallPersistent luminescence (PersL) is widely used for near infrared (NIR-I, 650-950 nm) imaging as they allow getting images without background. Bio-imaging in the second shortwave-infrared region SWIR-II (NIR-II, 1000-1400 nm) is less widespread but is ...
Guan-Yu Cai +7 more
semanticscholar +1 more source
Relationship between TIR and NIR-SWIR as Indicator of Vegetation Water Availability
Remote Sensing, 2021 Water availability for vegetation use has been associated with the relative amount of water in the plant and is a key factor for modeling variables related to the soil-plant system (e.g., net primary production, drought effects on vegetation).
M. Holzman, R. Rivas, M. Bayala
semanticscholar +1 more source
Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering
Advanced Photonics Research, Volume 6, Issue 5, May 2025.Herein, a mechanically tunable double‐layer plasmonic metamaterial leveraging the extraordinary optical transmission effect observed in subwavelength arrays of openings within thin metal layers is presented. The concept is experimentally validated by integrating the proposed metamaterial structure into an electrostatic parallel‐plate actuator to create
Oleg Bannik +7 more
wiley +1 more source
Solid catadioptric telephoto lens design with SMS method [PDF]
, 2011 Two new optical structures are designed using the Simultaneous Multiple Surfaces (SMS) method, comprised of 2 reflecting surfaces and 2 refracting surfaces, 800mm focal length, f/8 (aperture diameter 100 mm) and 1.180 diagonal field of view in the SWIR ...
Benítez Giménez, Pablo +5 more
core
Nanoscale Research Letters, 2019 Optical bioimaging with exogenous luminophores emitting in short-wave infrared spectral region (SWIR, ~ 1000–1700 nm) is a rapidly developing field, and the development of multiple SWIR-photoluminescent nanoprobes has recently been reported.
A. Yakovliev +10 more
doaj +1 more source
Mineralogy, Mineral Chemistry and SWIR Spectral Reflectance of Chlorite and White Mica
Minerals, 2021 Hyperspectral reflectance has the potential to provide rapid and low-cost mineralogical and chemical information that can be used to vector in mineral systems.
Jonathan Cloutier +2 more
semanticscholar +1 more source
Advanced Robotics Research, EarlyView.A balanced multimodal food‐waste dataset and a novel Split Spatial‐Spectral Attention fusion framework are presented for robotic contaminant detection. Separate processing of RGB, thermal, and multispectral inputs preserves subtle material signatures before feature integration, reducing modality interference and improving classification and ...
Matthew Vestal +5 more
wiley +1 more source
Synthesis of NIR/SWIR Absorbing InSb Nanocrystals Using Indium(I) Halide and Aminostibine Precursors
Advanced Functional MaterialsColloidal InSb quantum dots (QDs) are a potential alternative to toxic Pb‐ and Hg‐chalcogenide QDs for covering the technologically important near‐infrared/shortwave infrared (NIR/SWIR) spectral range.
Yongju Kwon +8 more
semanticscholar +1 more source