Results 31 to 40 of about 27,230 (307)

Characteristics of Metabolic Calorific Values Measured by Infrared Thermal Imaging in Female Adults with Hashimoto's Thyroiditis: an Exploratory Analysis [PDF]

open access: yesZhongguo quanke yixue, 2022
Background Hashimoto's thyroiditis (HT) is an autoimmune disease, and a major cause of hypothyroidism. Due to its insidious nature, non-presence of clear clinical symptoms, there is often a delay in getting a diagnosis for HT, which leads to ...
Qian YANG, Hua LU, Qianchen LIU
doaj   +1 more source

Exploration of New Sensitizers for Photodynamic Therapy Targeting Deep Cancer Treatment

open access: yesReports in Advances of Physical Sciences, 2022
Despite its advantages, photodynamic therapy (PDT) has one major drawback: penetration depth. This limits the use of conventional PDT methods to skin (surface) tumors only, making it ineffective for deep tumors.
Wei Chen
doaj   +1 more source

Topological Network Properties of Fractal-Like Metallic Nanoparticle Patterns and Their Effects on Optical Resonances

open access: yesApplied Sciences, 2018
Fractal-like nanoparticle two-dimensional patterns forming in diffusion-limited aggregation show variant spatial patterns. However, they have invariant statistical properties in their network topologies, even though their formation is completely in self ...
Naoya Kihara, Osamu Sakai
doaj   +1 more source

A MATERIAL FULL OF PROMISES:Hg1−XCdXTe - MERCURY CADMIUM TELLURID

open access: yesJournal of Engineering Science (Chişinău), 2023
In recent decades’ doctors and scientists have intensively researched the effect of infrared applications. The rays of infrared devices penetrate the body to a depth of about 5 cm and provide a pleasant warmth, stimulating blood circulation and
BĂJENESCU, Titu-Marius I.
doaj   +1 more source

LABORATORY INVESTIGATION OF X-RAY PHOTOLYSIS OF METHANOL ICE AND ITS IMPLICATION ON ASTROPHYSICAL ENVIRONMENTS [PDF]

open access: yesQuímica Nova, 2020
Methanol (CH3OH) is one of the most abundant organic molecules in astrophysical environments. It has been found in cold regions such as surfaces of comets, ices near young stellar objects and protoplanetary disks, as well as in the gas phase in different
Fabricio M. Freitas, Sérgio Pilling
doaj   +2 more sources

INFRARED COUNTERPARTS OF X-RAY GALAXIES

open access: yesOdessa Astronomical Publications, 2019
Population studies of the extragalactic objects are a major part of the universe large-scale structure study. Apart from radio, infrared, and visible wavelength bands, observations and further identification of extragalactic objects such as galaxies, quasars, blazers, liners, and active star burst regions are also conducted in the X-ray and gamma bands.
Tugay, A. V., Shevchenko, S. Yu.
openaire   +5 more sources

Utilização da imagem infravermelha em reumatologia Infrared imaging use in rheumatology

open access: yesRevista Brasileira de Reumatologia, 2007
A imagem infravermelha (IR) é um método diagnóstico inócuo e sem radiação iônica, capaz de quantificar objetivamente por imagem as reações inflamatórias locais do sistema músculo-esquelético. Para o diagnóstico diferencial, a imagem IR deve ser analisada
Marcos Leal Brioschi   +3 more
doaj   +1 more source

Multiple-Collision Free-Electron Laser Compton Backscattering for a High-Yield Gamma-Ray Source

open access: yesApplied Sciences, 2020
We observed multiple-collision free-electron laser (FEL)-Compton backscattering in which a multi-bunch electron beam makes head-on collisions with multi-pulse FELs in an optical cavity, using an infrared FEL system in the storage ring NIJI-IV.
Norihiro Sei, Hiroshi Ogawa, QiKa Jia
doaj   +1 more source

An infrared background-TeV gamma-ray crisis? [PDF]

open access: yesPhysics Letters B, 2000
We consider the implications of the recent determination of the universal infrared background for the propagation of photons up to 20 TeV from the active galaxy Markarian 501 as observed by HEGRA. At 20 TeV the mean free path for photon-photon collisions on the infrared background would be much shorter than the distance to Markarian 501, implying ...
Protheroe, R., Meyer, H.
openaire   +3 more sources

Reliability of Non-Contact Infrared Thermometers for Fever Screening Under COVID-19

open access: yesRisk Management and Healthcare Policy, 2022
Fan Lai,1,* Xin Li,1,* Qi Wang,1,* Yingjuan Luo,1 Xin Wang,1 Xiuhua Huang,1 Jiajia Zhang,1 Jieru Peng,1 Qin Wang,1 Li Fan,1 Wen Li,1 Junrong Huo,1 Tianjiao Liu,1 Yalan Li,2 Yonghong Lin,1 Xiao Yang1 1Chengdu Women’s and Children’s Central ...
Lai F   +15 more
doaj  

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