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Improving radio-ecological monitoring of potentially radon-hazardous territories
2020
E3S Web of Conferences
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Radioecological monitoring of radon-hazardous territories in residential and public buildings of the towns of Lermontov (Russia, Stavropol Region) and Baley (Russia, Transbaikal Region) made it possible to reveal that the volume activity of radon in premises on 1 floor of buildings reliably characterizes the radon inflow from the soil surface. This control parameter, which can be used to estimate the radon danger of the territory, to make decisions on the sanitary condition of the building, to
doi:10.1051/e3sconf/202016902004
fatcat:onaoh5ldyratjhxkavbbxjq3hu
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... stimate the potential danger to the population or personnel, to calculate the potential dose rates. Improvement of radio-ecological monitoring in potentially radon-hazardous areas is aimed at monitoring the volume activity of radon on 1 floor of buildings, the excess of which is higher than the normal values is the basis for making managerial decisions to protect the population or staff.
Segmentation of Lungs, Lesions, and Lesion Types on Chest CT Scans of Patients with Covid-19
2020
Proceedings of the 30th International Conference on Computer Graphics and Machine Vision (GraphiCon 2020). Part 2
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Experiment
mAP
IoU
Dice
C BCE
0.54077
0.2652
0.33648
C BCE (*)
0.54998
0.30107
0.37059
D. Lashchenova et al.
D. Lashchenova et al. ...
doi:10.51130/graphicon-2020-2-4-20
fatcat:xoie6st44vd4pnuv7vfr4h2iyy
Health risk analysis as per radiation and chemical factors in a zone influenced by a nuclear legacy object in the north-western part of Russia
Анализ риска по радиационным и химическим факторам для населения в районе расположения объекта ядерного наследия в северо-западном регионе России
2021
Analiz Riska Zdorovʹû
Анализ риска по радиационным и химическим факторам для населения в районе расположения объекта ядерного наследия в северо-западном регионе России
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Lashchenova, Yu.N. Zozul, V.V. Shlygin, T.I. Gimadova, A.N. ...
., Lashchenova T.N., Zozul Yu.N., Shlygin V.V., Gimadova T.I., Malakhova A.N., 2021 Sergey M. ...
doi:10.21668/health.risk/2021.1.04
fatcat:ajurrbe6cndo7mkawa653iici4
STUDY OF THE ACCURACY OF SPECTRAL ANALYSIS IN DETERMINATION OF ALUMINUM AND NICKEL IN STEEL BY THE RESULTS OF INTER-LABORATORY COMPARATIVE TESTS
2018
Industrial laboratory Diagnostics of materials
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Íà ýòèõ aeå ðèñóíêàõ ïðåäñòàâëåíû êîíöåíòðàöèîííûå çàâèñèìîñòè íîðìèðîâàííûõ çíà÷åíèé ÑÊÎ âîñïðîèçâîäèìîñòè äëÿ õèìè÷åñêèõ (ó Rx ) è ñïåêòðàëüíûõ (ó Rc ) ìåòîäîâ àíàëèçà, ðåãëàìåíòèðîâàííûõ ÃÎÑÒ Ð 54569 ...
Àâòîðû îöåíèëè ïðàâèëüíîñòü ñïåêòðàëüíîãî àíàëèçà ñ äîâåðèòåëüíîé âåðîÿòíîñòüþ 95 % äëÿ ñèñòåìàòè÷åñêîé ñîñòàâëÿþùåé ïîãðåøíîñòè ìåòîäà â ñîîòâåòñòâèè ñ àëãîðèòìîì, îïèñàííûì â ÃÎÑÒ Ð ÈÑÎ 5725-4-2002 ...
doi:10.26896/1028-6861-2018-84-1(ii)-28-32
fatcat:ky3aasggfjb4bm2k7r42te452a
STUDY OF THE NEW SET OF CERTIFIED REFERENCE MATERIALS ICRM CHG50 – ICRM CHG55 FOR SPECTRAL ANALYSIS OF ALLOYED CAST IRONS
2018
Industrial laboratory Diagnostics of materials
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Äîïîëíèòåëüíî â èññëåäîâàíèå ñîãëàñîâàííîñòè áûë âêëþ÷åí êîìïëåêò ÷óãóíîâ çàðóáåaeíîãî ïðîèçâîäñòâà CKD 241 -249 B, C, D (×åõèÿ). ...
doi:10.26896/1028-6861-2018-84-1(ii)-38-41
fatcat:dykht7nxyrc7hf4rwjta5rlgii
ELABORATION OF THE NEW SETS OF CERTIFIED REFERENCE MATERIALS OF STEELS FOR SPECTROMETRY
2018
Industrial laboratory Diagnostics of materials
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ñîñòàâó è îáëàñòè ïðèìåíåíèÿ êîìïëåêòû ÃÑÎ ñåðèè ÓÃ0 -ÓÃ9 àíàëîãè÷íû âûïóñêàåìîìó CRD Technical Laboratories (×åõèÿ) êîìïëåêòó ñòàíäàðòíûõ îáðàçöîâ ñîñòàâà ñòàëè íèçêîëåãèðîâàííîé CRM cet 180 -189 A, B, C, D, ...
doi:10.26896/1028-6861-2018-84-1(ii)-33-37
fatcat:3mrrojsvvfeqlokjimjdkgkvxi
Optimization of the lecture training strategy for students
2020
Entrepreneurship and Sustainability Issues
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It also assumes that d * optimizes О, therefore d * = arg optd {О(d)}. ...
The optimum H is called the objective function, and О * = О(d * ) is called the optimum, where d * -is the value of d ∈ ∆, for which О(d) has an optimal (minimal or maximal) value. ...
doi:10.9770/jesi.2020.7.3(63)
fatcat:lklob5vhefhdfm2dlg6chp33cu
Health risk analysis as per radiation and chemical factors in a zone influenced by a nuclear legacy object in the north-western part of Russia
2021
Analiz Riska Zdorovʹû
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Subsoil-and ground water are polluted predominantly with Сd and Tl, and Cd, Ni, Al, Mn, and Zn respectively. ...
doi:10.21668/health.risk/2021.1.04.eng
fatcat:wsw4px3wszhcxmjt6jynzyooz4
Radiology diagnostics at the stages of extracorporal resection of a single kidney in the treatment of renal cell cancer
2021
Book of Abstracts
unpublished
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By application of this model, the relative indentation depth (RID; where RID = h/d; h is an indentation depth, and d is a thickness of coating) of 0.14 was established as the limiting value separating ...
Depth dose measurements were performed for X6 MV 10x10 cm 2 open field, generated with Varian CL 2300 C/D. ...
The following criteria of global gamma index: DTA=3mm/ΔD=3%, DTA=2mm/ΔD=3%, DTA=2mm/ΔD=2% and DTA=1mm/ΔD=5% were used to investigate the influence of spatial resolution of applied methods as well as the ...
doi:10.21175/rad.abstr.book.2021.17.7
fatcat:ltnqghblr5e6blnq6zimmsdyxu