METHODS AND HARDWARE OF DOSE OUTPUT VERIFICATION FOR DYNAMIC RADIOTHERAPY
The design of special verification phantom for dynamic radiotherapy checking is described. This phantom permits to insert the dose distribution cross-calibration before every days patients irradiation on Linac with RapidArc. Cross-calibration factor is defined by approximation of large number correc...
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Belarusian National Technical University
2015-03-01
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doaj-983677050b00438893d6401069a08f6b2021-07-29T08:39:07ZengBelarusian National Technical UniversityPribory i Metody Izmerenij2220-95062414-04732015-03-01019710218METHODS AND HARDWARE OF DOSE OUTPUT VERIFICATION FOR DYNAMIC RADIOTHERAPYY. V. Tsitovich0A. I. Hmyrak1A. I. Tarutin2M. G. Kiselev3РНПЦ онкологии и медицинской радиологии им. Н.Н. Александрова, г. МинскРНПЦ онкологии и медицинской радиологии им. Н.Н. Александрова, г. МинскРНПЦ онкологии и медицинской радиологии им. Н.Н. Александрова, г. МинскБелорусский национальный технический университетThe design of special verification phantom for dynamic radiotherapy checking is described. This phantom permits to insert the dose distribution cross-calibration before every days patients irradiation on Linac with RapidArc. Cross-calibration factor is defined by approximation of large number correction factors measured in phantom at different angles of gantry rotation and middle quantity calculation. The long range stability of all correction factors have been evaluated during checking of setting treatment plans and did not exceed 1 %. The fast checking of patient’s dynamic irradiation with developed method gives possibility texactly realize of planning dose distribution and to increase the capacity of accelerators.https://pimi.bntu.by/jour/article/view/24rapidarcdose output verificationcross-calibration of complex dose fluencesverification phantom construction |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Y. V. Tsitovich A. I. Hmyrak A. I. Tarutin M. G. Kiselev |
spellingShingle |
Y. V. Tsitovich A. I. Hmyrak A. I. Tarutin M. G. Kiselev METHODS AND HARDWARE OF DOSE OUTPUT VERIFICATION FOR DYNAMIC RADIOTHERAPY Pribory i Metody Izmerenij rapidarc dose output verification cross-calibration of complex dose fluences verification phantom construction |
author_facet |
Y. V. Tsitovich A. I. Hmyrak A. I. Tarutin M. G. Kiselev |
author_sort |
Y. V. Tsitovich |
title |
METHODS AND HARDWARE OF DOSE OUTPUT VERIFICATION FOR DYNAMIC RADIOTHERAPY |
title_short |
METHODS AND HARDWARE OF DOSE OUTPUT VERIFICATION FOR DYNAMIC RADIOTHERAPY |
title_full |
METHODS AND HARDWARE OF DOSE OUTPUT VERIFICATION FOR DYNAMIC RADIOTHERAPY |
title_fullStr |
METHODS AND HARDWARE OF DOSE OUTPUT VERIFICATION FOR DYNAMIC RADIOTHERAPY |
title_full_unstemmed |
METHODS AND HARDWARE OF DOSE OUTPUT VERIFICATION FOR DYNAMIC RADIOTHERAPY |
title_sort |
methods and hardware of dose output verification for dynamic radiotherapy |
publisher |
Belarusian National Technical University |
series |
Pribory i Metody Izmerenij |
issn |
2220-9506 2414-0473 |
publishDate |
2015-03-01 |
description |
The design of special verification phantom for dynamic radiotherapy checking is described. This phantom permits to insert the dose distribution cross-calibration before every days patients irradiation on Linac with RapidArc. Cross-calibration factor is defined by approximation of large number correction factors measured in phantom at different angles of gantry rotation and middle quantity calculation. The long range stability of all correction factors have been evaluated during checking of setting treatment plans and did not exceed 1 %. The fast checking of patient’s dynamic irradiation with developed method gives possibility texactly realize of planning dose distribution and to increase the capacity of accelerators. |
topic |
rapidarc dose output verification cross-calibration of complex dose fluences verification phantom construction |
url |
https://pimi.bntu.by/jour/article/view/24 |
work_keys_str_mv |
AT yvtsitovich methodsandhardwareofdoseoutputverificationfordynamicradiotherapy AT aihmyrak methodsandhardwareofdoseoutputverificationfordynamicradiotherapy AT aitarutin methodsandhardwareofdoseoutputverificationfordynamicradiotherapy AT mgkiselev methodsandhardwareofdoseoutputverificationfordynamicradiotherapy |
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1721253021125443584 |