Improving the Quality of Tomographic Images of a Medium Using Irradiation with Pulses of Different Duration

Within the framework of the nonstationary radiative transfer equation, we propose a new extrapolation method to improve the quality of tomographic images of the attenuation coefficient. The method is based on irradiation of the medium under study with a series of pulses of different duration. A nume...

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Veröffentlicht in:	Doklady. Mathematics 2022-08, Vol.106 (1), p.272-278
Hauptverfasser:	Prokhorov, I. V., Yarovenko, I. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Attenuation coefficients Computer Science Image quality Inhomogeneous media Irradiation Mathematics Mathematics and Statistics Numerical analysis Radiative transfer
Online-Zugang:	Volltext
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