Zobrazeno 1 - 10
of 28
pro vyhledávání: '"I G, Tarutin"'
Autor:
V. S. Piskunou, I. G. Tarutin
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 19, Iss 5, Pp 94-101 (2021)
The aim of this work is to analyze existing detectors for the relative dosimetry of small radiation fields in external beam radiation therapy and the requirements for them, consider the problems in carrying out dosimetry of small radiation fields, de
Externí odkaz:
https://doaj.org/article/3b69688e778449369e093b2027549940
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 7, Pp 304-308 (2019)
The quality control program for positron emission tomograph Discovery IQ is presented. The program is adapted to the specific conditions of the clinical operation of indicated equipment at the N.N. Alexandrov National Cancer Centre of Belarus, taking
Externí odkaz:
https://doaj.org/article/ef5fca6877b24614b6a13df8afc5bc57
Publikováno v:
Pribory i Metody Izmerenij, Vol 7, Iss 2, Pp 203-210 (2016)
To ensure the radiation protection of oncology patients is needed to provide the constancy of functional characteristics of the medical linear accelerators, which affect the accuracy of dose delivery. For this purpose, their quality control procedure
Externí odkaz:
https://doaj.org/article/537a1ed67eb14cb99419a0c7bebcc7bb
Publikováno v:
Pribory i Metody Izmerenij, Vol 7, Iss 1, Pp 85-94 (2016)
To ensure the safety of radiation oncology patients needed to provide consistent functional characteristics of the medical linear accelerators, which affect the accuracy of dose delivery. To this end, their quality control procedures, which include t
Externí odkaz:
https://doaj.org/article/5c7b7a40695f4db1bf89514b67a7d619
Publikováno v:
Proceedings of the National Academy of Sciences of Belarus, Physical-Technical Series. 66:496-504
The description of the original phantom design for assessing the quantitative characteristics of PET images in the study of dynamic objects is given. The phantom movement is controlled by the breath synchronization system, which records the phantom m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d684ab2cfdeff5c854385c034d65b511
https://doi.org/10.29235/1561-8358-2021-66-4-496-504
https://doi.org/10.29235/1561-8358-2021-66-4-496-504
Publikováno v:
Proceedings of the National Academy of Sciences of Belarus, Physical-Technical Series. 66:356-364
In this work, the following tasks were solved: to perform a comparative analysis of data processing methods when calculating recovery factors; to evaluate the influence of time-of-flight technology and PSF function on the recovery factor and the fore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6bb342052669b5800505a1d51a2d818
https://doi.org/10.29235/1561-8358-2021-66-3-356-364
https://doi.org/10.29235/1561-8358-2021-66-3-356-364
Publikováno v:
Pribory i Metody Izmerenij, Vol 0, Iss 1, Pp 112-116 (2015)
The necessity of methods and devices for modern medical linear accelerators quality control development is discussed. Quality control is the basic measure of radiation protection of the patients with malignant tumors during radiotherapy. Linear accel
Externí odkaz:
https://doaj.org/article/fad28678e9ad46b4bb342d240a7d5a10
Publikováno v:
Meditsinskaia radiologiia. 35(10)
The authors summed up their 20-year experience in the clinical use of a linear accelerator of electrons and a Siemens betatron (42 MeV) in the Research Institute of Oncology and Radiology, Ministry of Health of the Byelorussian SSR. Comparative advan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::025b36bec49e9e4bd3ee44701acb2197
https://pubmed.ncbi.nlm.nih.gov/2146460
https://pubmed.ncbi.nlm.nih.gov/2146460
Publikováno v:
Physica Status Solidi (a). 56:387-393
The origin of the defects responsible for the variation in the electrical properties of GaAs (n0 = 1013 to 6 × 1015 cm−3) due to irradiation with γ-rays of 28-MeV electron stopping spectrum is studied. The dependence Δμ−1/Δn = f(n0) for isol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45415b5d30a1e7d8d3a97732b24f1a17
https://doi.org/10.1002/pssa.2210560144
https://doi.org/10.1002/pssa.2210560144
Autor:
A G, Strakh, I G, Tarutin
Publikováno v:
Meditsinskaia radiologiia. 28(3)
The authors have devised an algorithm and made a program of 2-stage optimization of irradiation conditions. At the 1st stage geometric parameters of irradiation are selected (field sizes, their number, a tangential shift of the field axis) proceeding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6c6398b293936755e07dc4ae7053e34c
https://pubmed.ncbi.nlm.nih.gov/6403801
https://pubmed.ncbi.nlm.nih.gov/6403801