Assessment of minimal aperture size for a plastic collimator for efficient formation of medical electron beams

Assessment of minimal aperture size for a plastic collimator for efficient formation of medical electron beams

Detalles Bibliográficos
Parent link:Biomedical Engineering.— .— New York: Springer Science+Business Media LLC., 2024
Vol. 57, iss. 6.— 2024.— P. 378-381
Autor Corporativo: National Research Tomsk Polytechnic University (570)
Otros Autores: Miloichikova I. A. Irina Alekseevna, Bulavskaya A. A. Angelina Aleksandrovna, Bushmina E. A. Elizaveta Alekseevna, Grigorieva (Grigorjeva) A. A. Anna Anatoljevna, Kokontsev D. A. Dmitry Aleksandrovich, Loginova A. A., Stuchebrov S. G. Sergey Gennadevich
Sumario:Title screen
We present here the results of an experimental study assessing the influence of the diameter of the collimation window in a 3D-printed plastic object on the dose distribution of a medical electron beam. Experiments were run using a test object developed and manufactured as a rectangular parallelepiped with 12 round perforating holes with different diameters. The experiments were carried out using a medical electron beam. The radiation was delivered in such a way that the axes of the apertures were parallel to the beam axis. The distributions profiles formed by each hole were captured. The results showed that development of electron beam-shaping devices should avoid collimation apertures of diameter less than 7 mm.
Текстовый файл
AM_Agreement
Lenguaje:inglés
Publicado: 2024
Materias:
электронный ресурс
труды учёных ТПУ
Acceso en línea:https://doi.org/10.1007/s10527-024-10339-6
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=673705

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