Results 11 to 20 of about 313,354 (341)
Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022 Abstract Background Ultrasonography (US) and 99mTechnetium‐sestamibi scintigraphy (99mTc‐MIBI) are currently first‐line imaging modalities to localize parathyroid adenomas with sensitivities of 80% and 84%, respectively. Therefore, finding other modalities to further improve the diagnostic accuracy for preoperative localization is critically needed ...
Fangyi Liu +7 more
wiley +1 more source
Analysis of the Surface Dispersion in the Mediterranean Sub-Basins
Frontiers in Marine Science, 2020 Surface dispersion properties give an immediate characterization of the spreading of passive and active tracers in the ocean, like pollutant and marine species.
Maher Bouzaiene +4 more
doaj +1 more source
Investigation of Zebrafish Embryo Membranes at Epiboly Stage through Electrorotation Technique
Membranes, 2023 A preliminary exploration of the physiology and morphology of the zebrafish embryo (ZFE) during the late-blastula and early-gastrula stages through its electrical properties was performed, applying the electrorotation (ROT) technique.
Aránzazu Sanchis-Otero +4 more
doaj +1 more source
Mechanistic Modeling and Analysis of Thermal Radiation in Conventional, Microwave-assisted, and Hybrid Freeze Drying for Biopharmaceutical Manufacturing [PDF]
, 2023 In freeze drying, thermal radiation has a significant effect on the drying process of vials located near the corner and edge of the trays, resulting in non-uniformity of the products. Understanding and being able to predict the impact of thermal radiation are therefore critical to accurate determination of the drying process endpoint given the ...
arxiv +1 more source
Temperature-independent thermal radiation [PDF]
Proceedings of the National Academy of Sciences, 2019 Significance Conventional wisdom states that the hotter an object is, the brighter it glows. This is the case for thermal light at any wavelength and enables applications such as infrared imaging and noncontact thermometry. We demonstrate a coating that emits the same amount of thermal radiation irrespective of temperature, within a ...
Alireza Shahsafi +13 more
openaire +3 more sources
Micromachines, 2021 Heat sinks are widely used in electronic devices with high heat flux. The design and build of microstructures on heat sinks has shown effectiveness in improving heat dissipation efficiency. In this paper, four kinds of treatment methods were used to make
Yuxin You +6 more
doaj +1 more source
Nonclassicality of thermal radiation [PDF]
Journal of Optics B: Quantum and Semiclassical Optics, 2004 It is demonstrated that thermal radiation of small occupation number is strongly nonclassical. This includes most forms of naturally occurring radiation. Nonclassicality can be observed as a negative weak value of a positive observable. It is related to negative values of the Margenau-Hill quasi-probability distribution.
openaire +3 more sources
Thermal Radiation from Nanoparticles [PDF]
Technical Physics, 2005 The thermal radiation of small conducting particles was investigated in the region where the Stephan-Boltzmann law is not valid and strongly overestimates radiation losses. The new criterion for the particle size, at which black body radiation law fails, was formulated.
L. I. Ognev, Yu. V. Martynenko
openaire +3 more sources
Molecules, 2022 Hydrogen production is produced for future green energy. The radiation–chemical yield for seawater without a catalyst, with Zr, and with Zr1%Nb (Zr = 99% Nb = 1%) were (G(H2) = 0.81, 307.1, and 437.4 molecules/100 eV, respectively.
Imran Ali +8 more
doaj +1 more source
The Blackbody Radiation Spectrum Follows from Zero-Point Radiation and the Structure of Relativistic Spacetime in Classical Physics [PDF]
Foundations of Physics 42, 595-614 (2012), 2011 The analysis of this article is entirely within classical physics. Any attempt to describe nature within classical physics requires the presence of Lorentz-invariant classical electromagnetic zero-point radiation so as to account for the Casimir forces between parallel conducting plates at low temperatures.
arxiv +1 more source