title: Ð¡ÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð¾Ð·Ð¸Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼Ð°ÑÑÐ¸Ñ Ð² Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¿Ð»Ð°Ð½Ð¾Ð² ÑÐ¾ÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ°Ð¿Ð¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Comparative study of dosimetric matrices in the verification of photon therapy plans
Creators: name: ÐÐ¾ÑÐ°Ð½Ð¾Ð², ÐÐ°Ð´Ð¸Ð¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐÐ°ÑÑÐ¸ÑÑ (ÑÐµÑ Ð½.)
ÑÐ¾ÑÐ¾Ð½Ð½Ð°Ñ Ð»Ñ
Ð´Ð¾Ð·Ð¾Ð²ÑÐµ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¿Ð¾Ð»Ñ
ÑÐ»ÑÐµÐ½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð¾Ð² Ð¸ ÑÐ¾ÑÐ¾Ð½Ð¾Ð²
photonic lt
dose field characteristics
electron and photon fluence

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð¾ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ IBA MatriXX Evolution Ð¸ EPID-Ð¼Ð°ÑÑÐ¸ÑÑ ÑÑÐºÐ¾ÑÐ¸ÑÐµÐ»Ñ TrueBeam. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ ÑÐ°Ð±Ð¾ÑÑ Ð´Ð¾Ð·Ð¸Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼Ð°ÑÑÐ¸Ñ ÐºÐ°Ðº ÑÑÑÑÐ¾Ð¹ÑÑÐ² Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¸Ð½Ð´Ð¸Ð²Ð¸Ð´ÑÐ°Ð»ÑÐ½ÑÑ Ð¿Ð»Ð°Ð½Ð¾Ð² IMRT/VMAT Ð¿Ð°ÑÐ¸ÐµÐ½ÑÐ¾Ð². ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ðµ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¾Ð±ÐµÐ¸Ñ Ð´Ð¾Ð·Ð¸Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¼Ð°ÑÑÐ¸Ñ. ÐÑÐµÐ´Ð¼ÐµÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¾ÑÐµÐ½ÐºÐ° Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð° IBA MatriXX Evolution Ð¿ÐµÑÐµÐ´ Ð²ÑÑÑÐ¾ÐµÐ½Ð½Ð¾Ð¹ Ð¼Ð°ÑÑÐ¸ÑÐµÐ¹ ÑÑÐºÐ¾ÑÐ¸ÑÐµÐ»Ñ TrueBeam Ð² Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ IMRT Ð¸ VMAT Ð¿Ð»Ð°Ð½Ð¾Ð² ÑÐ¾ÑÐ¾Ð½Ð½Ð¾Ð¹ ÐÐ¢. Ð¦ÐµÐ»Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ â Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ðµ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ ÑÐ°Ð±Ð¾ÑÑ Ð¼Ð°ÑÑÐ¸ÑÑ IBA MatriXX Evolution Ð¸ ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð¾Ð»ÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¾Ð²Ð¾Ð¹ Ð¼Ð°ÑÑÐ¸ÑÑ ÑÑÐºÐ¾ÑÐ¸ÑÐµÐ»Ñ TrueBeam. Ð Ð´Ð°Ð½Ð½Ð¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÑÑ ÑÐ°ÐºÐ¸Ðµ Ð¼ÐµÑÐ¾Ð´Ñ, ÐºÐ°Ðº Ð°Ð½Ð°Ð»Ð¸Ð· Ð½Ð°ÑÑÐ½ÑÑ Ð¿ÑÐ±Ð»Ð¸ÐºÐ°ÑÐ¸Ð¹ Ð¿Ð¾ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ðµ, ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¼Ð°ÑÑÐ¸Ñ Ð¸ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ, ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð¹ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸, ÑÐ¾ÑÐ¼Ð°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð¿ÑÐ¾Ð²ÐµÑÐºÐ¸ Ð¿Ð»Ð°Ð½Ð¾Ð², Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· ÐµÐ³Ð¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð².Â Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸. ÐÑÐ»Ð° Ð¸Ð·ÑÑÐµÐ½Ð° Ð½Ð°ÑÑÐ½Ð°Ñ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ° Ð¿Ð¾ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ðµ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ Ð¾Ð±ÐµÐ¸Ñ Ð¼Ð°ÑÑÐ¸Ñ, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ IBA MatriXX Evolution Ð¸ EPID-Ð¼Ð°ÑÑÐ¸ÑÐ° ÑÑÐºÐ¾ÑÐ¸ÑÐµÐ»Ñ TrueBeam, Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð° Ð¸ Ð¾Ð±ÐµÐ¸Ñ Ð¼Ð°ÑÑÐ¸Ñ Ð¸ ÑÐ´ÐµÐ»Ð°Ð½Ñ Ð²ÑÐ²Ð¾Ð´Ñ Ð¾ Ð¿ÑÐ¾Ð´ÐµÐ»Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ. ÐÐ±Ð»Ð°ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð²: ÐºÐ»Ð¸Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð² Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð¿Ð»Ð°Ð½Ð¾Ð² Ð»ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð°ÑÐ¸ÐµÐ½ÑÐ¾Ð².ÐÑÐ²Ð¾Ð´Ñ. IBA MatriXX Evolution ÑÐ²Ð»ÑÐµÑÑÑ Ð±Ð¾Ð»ÐµÐµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¿ÑÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ð¸ Ð²ÐµÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸ Ð¸ Ð°Ð½Ð°ÑÐ¾Ð¼Ð¸ÑÐµÑÐºÐ¸ ÑÐ»Ð¾Ð¶Ð½ÑÑ Ð¿Ð»Ð°Ð½Ð¾Ð², Ð¾Ð´Ð½Ð°ÐºÐ¾ Ð¿ÑÐ¾Ð¸Ð³ÑÑÐ²Ð°ÐµÑ EPID-Ð¼Ð°ÑÑÐ¸ÑÐµ TrueBeam Ð¿ÑÐ¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ð¸ ÐºÑÑÐ¿Ð½ÑÑ ÑÐ°Ð·Ð¼ÐµÑÐ°Ð¼Ð¸ Ð»Ð¾ÐºÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¹ (Ð¿ÑÐ¸ Ð»ÐµÑÐµÐ½Ð¸Ð¸ Ð¾Ð´Ð½Ð¾Ð¼ Ð¸Ð·Ð¾ÑÐµÐ½ÑÑÐµ). ÐÑÐ¸ Ð¿ÑÐ¾Ð²ÐµÑÐºÐµ Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ Ð¿ÑÐ¾ÑÑÑÑ Ð»Ð¾ÐºÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¹, Ð° ÑÐ°ÐºÐ¶Ðµ Ð»Ð¾ÐºÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¹ Ð³ÑÑÐ´Ð½Ð¾Ð³Ð¾ Ð¾ÑÐ´ÐµÐ»Ð° Ð¾Ð±Ðµ Ð¼Ð°ÑÑÐ¸ÑÑ ÑÐ²Ð»ÑÑÑÑÑ Ð°Ð½Ð°Ð»Ð¾Ð³Ð°Ð¼Ð¸.
description: The paper describes the description of the IBA MatriXX Evolution and the EPID matrix of the TrueBeam accelerator. The principle of operation of dosimetric matrices as devices for verification of individual IMRT/VMAT plans of patients is considered. An exploratory comparison of both dosimetric matrices was carried out. The subject of the study is to evaluate the advantages of IBA MatriXX Evolution over the built-in matrix of the TrueBeam accelerator in the verification of IMRT and VMAT plans for photon RT. The purpose of this work is a research comparison of the features of the IBA MatriXX Evolution matrix and the operation of the semiconductor matrix of the TrueBeam accelerator. In this study, methods such as analysis of scientific publications on the problem, comparison of matrices and description of their work, classification of the information received, formalization of the processes for checking plans, conducting an experiment and analyzing its results are used. The results of the master's thesis. The scientific literature on this issue was studied, the features of the operation of both matrices were determined, a comparative study of the IBA MatriXX Evolution and the EPID matrix of the TrueBeam accelerator was carried out, the advantages of both matrices were studied, and conclusions were drawn about the work done. Scope of results: clinical studies in the verification of patient treatment plans.Conclusion. IBA MatriXX Evolution is more effective when verifying technically and anatomically complex plans, but loses to the TrueBeam EPID matrix when considering large localizations (with treatment at one isocenter). When checkingÂ relatively simple localizations, as well as localizations of the thoracic region, both matrices are analogues.