Results 61 to 70 of about 59,571,975 (238)
Advanced X-ray CT scanning can boost tree-ring research for earth-system sciences.
Annals of Botany, 2019 BACKGROUND AND AIMS Tree rings, as archives of the past and biosensors of the present, offer unique opportunities to study influences of the fluctuating environment over decades to centuries.
J. Van den Bulcke +9 more
semanticscholar +1 more source
Application of X-ray computed tomography in soil and plant -a review
Frontiers in Environmental Science, 2023 X-ray computed tomography (X-ray CT) is a non-destructive method of soil analysis which can provide three-dimensional (3D) view, quantitative information of the internal organization of the soil.
T. Ghosh +4 more
semanticscholar +1 more source
X-ray radiation research and the development of X-ray engineering in St. Petersburg
Аналитика и контроль, 2020 В работе рассмотрена история начала исследований рентгеновского излучения и развития рентгеновского приборостроения в Санкт-Петербурге. Приведены сведения из истории открытия рентгеновского излучения, сделанного профессором Вюрцбургского университета Вильгельмом Конрадом Рентгеном 8 ноября 1895 года.
openaire +3 more sources
A step-by-step guide to perform x-ray photoelectron spectroscopy
Journal of Applied Physics, 2022 There is a growing concern within the surface science community that the massive increase in the number of XPS articles over the last few decades is accompanied by a decrease in work quality including in many cases meaningless chemical bond assignment ...
G. Greczynski, L. Hultman
semanticscholar +1 more source
GYNECOLOGICAL STATUS OF PATIENTS WITH COLORECTAL CANCER
Сибирский онкологический журнал, 2016 The purpose of the study was to identify risk factors for colorectal cancer on the basis of retrospective analysis of gynecological history and status of 183 patients with colon adenocarcinoma treated at the Russian X-Ray Radiology Research Center ...
V. A. Solodky +4 more
doaj
Recent Development in X-Ray Imaging Technology: Future and Challenges
Research, 2021 X-ray imaging is a low-cost, powerful technology that has been extensively used in medical diagnosis and industrial nondestructive inspection. The ability of X-rays to penetrate through the body presents great advances for noninvasive imaging of its ...
Xiangyu Ou +10 more
semanticscholar +1 more source
Active X-ray optics for the next generation of X-ray space telescopes [PDF]
, 2010 Described within is the design, manufacture, metrology and X-ray testing of an active X-ray prototype intended for the next generation of X-ray telescopes.
Atkins, C.
core
Crystals, 2021 X-ray optics made of single-crystal materials are widely used at most of the X-ray sources due to the outstanding properties. The main drawback of such optics—the diffraction losses, also known as glitches of intensity in the energy spectrum of the ...
Nataliya Klimova +3 more
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Quantitative chemical analysis of pickling solutions by x-ray fluorescence spectrometry
, 2019 A quantitative analytical method of chlorine and iron in hydrochloric pickling solutions by x-ray spectrometry in atmospheric He mode is proposed. This work is concerned with the replacement of the wet chemical analyses of pickling solutions with rapid ...
Na, HG, Min, DJ, Jung, SM, Cho, YM
core +1 more source
Dental imaging using an ultra-high resolution photon-counting CT system
Scientific Reports, 2022 Clinical photon-counting CT (PCCT) offers a spatial resolution of about 200 µm and might allow for acquisitions close to conventional dental CBCTs. In this study, the capabilities of this new system in comparison to dental CBCTs shall be evaluated. All 8
Maurice Ruetters +10 more
doaj +1 more source