Search Results - "Chukalina, M.V."

X-ray tomography: the way from layer-by-layer radiography to computed tomography by Arlazarov, V.L., Nikolaev, D.P., Arlazarov, V.V., Chukalina, M.V.

“…The methods of X-ray computed tomography allow us to study the internal morphological structure of objects in a non-destructive way. The evolution of these…”
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Towards monitored tomographic reconstruction: algorithm-dependence and convergence by Bulatov, K.B., Ingacheva, A.S., Gilmanov, M.I., Kutukova, K., Soldatova, Z.V., Buzmakov, A.V., Chukalina, M.V., Zschech, E., Arlazarov, V.V.

“…The monitored tomographic reconstruction (MTR) with optimized photon flux technique is a pioneering method for X-ray computed tomography (XCT) that reduces the…”
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Neural network regularization in the problem of few-view computed tomography by Yamaev, A.V., Chukalina, M.V., Nikolaev, D.P., Kochiev, L.G., Chulichkov, A.I.

“…The computed tomography allows to reconstruct the inner morphological structure of an object without physical destructing. The accuracy of digital image…”
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Algorithm for post-processing of tomography images to calculate the dimension-geometric features of porous structures by Chukalina, M.V., Khafizov, A.V., Kokhan, V.V., Buzmakov, A.V., Senin, R.A., Uvarov, V.I., Grigoriev, M.V.

“…An algorithm for post-processing of the grayscale 3D computed tomography (CT) images of porous structures with the automatic selection of filtering parameters…”
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X-ray simulations method for the large field of view by Schelokov, I.A., Grigoriev, M.V., Chukalina, M.V., Asadchikov, V.E.

“…In the standard approach, X-ray simulation is usually limited to the step of spatial sampling to calculate the convolution of integrals of the Fresnel type…”
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Laboratory Microtomographs: Design and Data Processing Algorithms by Buzmakov, A. V., Asadchikov, V. E., Zolotov, D. A., Roshchin, B. S., Dymshits, Yu. M., Shishkov, V. A., Chukalina, M. V., Ingacheva, A. S., Ichalova, D. E., Krivonosov, Yu. S., Dyachkova, I. G., Balzer, M., Castele, M., Chilingaryan, S., Kopmann, A.

“…The design of a new automatic X-ray microtomograph is described. The parameters of optical schemes and X-ray detectors in use are presented. Methods for…”
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A Confocal Collimator for Radionuclide Diagnostics and X-Ray Fluorescence Analysis by Zaitsev, S. I., Trofimov, O. V., Shabelnikova, Ya. L., Chukalina, M. V.

“…— The use of a special device that limits the field of view of a detector, i.e., a confocal collimator, is one of the approaches to obtaining information about…”
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Quantitative description of the properties of extended defects in silicon by means of electron- and laser-beam-induced currents by Shabelnikova, Ya. L., Yakimov, E. B., Nikolaev, D. P., Chukalina, M. V.

“…A solar cell on a wafer of multicrystalline silicon containing grain boundaries was studied by the induced-current method. The sample was scanned by an…”
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Optimum filtering and stochastic optimization in EXAFS data analysis by Pavlov, V.N., Chukalina, M.V., Veligzhanin, A.A., Zubavichus, Y.V.

“…A new approach to EXAFS data analysis is offered, based on optimal extraction and stochastic approximation of the EXAFS signal fraction due to a restricted…”
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Morphological analysis and reconstruction techniques for computer tomography by Asadchikov, V.E., Chulichkov, A.I., Buzmakov, A.V., Chukalina, M.V., Nikolaev, D.P., Senin, R.A., Schaefer, G.

“…In this paper we discuss the results of morphological analysis of test objects in high-noise conditions and compare image reconstruction using two widely…”
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