Results 91 to 100 of about 82,618 (308)

Medical infrared thermal imaging of cats with hyperthyroidism

open access: yesAmerican Journal of Veterinary Research, 2015
Abstract OBJECTIVE To determine the usefulness of medical infrared thermal imaging (MITI) as a screening tool for hyperthyroidism in cats, evaluate the need for hair clipping over the ventral aspect of the neck to achieve optimal images, and determine whether there is a change in thermal patterns at 1 and 3 months after radioactive sodium iodide I 131 ...
Robert E, Waddell   +5 more
openaire   +2 more sources

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

Detecção e caracterização de defeitos internos por termografia infravermelha pulsada [PDF]

open access: yes, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2014.A termografia pulsada (TP) é uma técnica promissora para a avaliação não-destrutiva de materiais.
Rodríguez, Fernando de Jésus López
core  

Reproducing kernel hilbert space based single infrared image super resolution

open access: yes, 2016
The spatial resolution of Infrared (IR) images is limited by lens optical diffraction, sensor array pitch size and pixel dimension. In this work, a robust model is proposed to reconstruct high resolution infrared image via a single low resolution ...
Xi, N   +17 more
core   +1 more source

Research on vignetting correction method of thermal infrared remote sensing image assisted by high resolution data

open access: yes, 2020
International audienceWith the continuous development of thermal infrared remote sensing technology, thermal infrared remote sensing image is widely used in land surface temperature inversion, forest fire monitoring, mineral detection and so on. In these
Chen, Hang   +3 more
core   +1 more source

TMAP: designing a thermal infrared multi-spectral imager for an Io mission

open access: yes, 2022
TMAP is a high spatial resolution thermal imager, optimized for observing Io, derived from BepiColombo’s Mercury Radiometer and Thermal Infrared Spectrometer (MERTIS).
Maturilli, Alessandro   +7 more
core   +1 more source

Infrared and Visible Image Fusion via Residual Interactive Transformer and Cross-Attention Fusion

open access: yesSensors
Infrared and visible image fusion combines infrared and visible images of the same scene to produce a more informative and comprehensive fused image.
Liquan Zhao   +4 more
doaj   +1 more source

Infrared Devices And Techniques (Revision)

open access: yesMetrology and Measurement Systems, 2014
The main objective of this paper is to produce an applications-oriented review covering infrared techniques and devices. At the beginning infrared systems fundamentals are presented with emphasis on thermal emission, scene radiation and contrast, cooling
Rogalski A., Chrzanowski K.
doaj   +1 more source

The Role of Ultra‐Thin Buffer Layers for Achieving Ultra‐Low Dark Currents in Single‐Component Organic Photodetectors

open access: yesAdvanced Functional Materials, EarlyView.
Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber   +12 more
wiley   +1 more source

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