Rare-earth doped radioluminescent hydrogel as a potential phantom material for 3D gel dosimeter

Cancer prevention and treatment are currently the focus of most research. Dose verification is an important step for reducing the improper dose deposition during radiotherapy. To mend the traditional gel dosimeters for 3D dose verification, a novel rare-earth nanoparticle-based composite gel was pre...

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Autores principales:	Yang Tao, Wang Junhui, Tu Jiali, Zhou Xiaoxi, Sun Jiamin, Chen Jian, Wen Wanxin, Wang Yanfei
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	rare-earth nanoparticles radioluminescence composite gel dose verification gel dosimeter Polymers and polymer manufacture TP1080-1185
Acceso en línea:	https://doaj.org/article/74d4fb88a36442bcadc63b1de8a9abf7
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id	oai:doaj.org-article:74d4fb88a36442bcadc63b1de8a9abf7
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spelling	oai:doaj.org-article:74d4fb88a36442bcadc63b1de8a9abf72021-12-05T14:10:47ZRare-earth doped radioluminescent hydrogel as a potential phantom material for 3D gel dosimeter1618-722910.1515/epoly-2021-0053https://doaj.org/article/74d4fb88a36442bcadc63b1de8a9abf72021-08-01T00:00:00Zhttps://doi.org/10.1515/epoly-2021-0053https://doaj.org/toc/1618-7229Cancer prevention and treatment are currently the focus of most research. Dose verification is an important step for reducing the improper dose deposition during radiotherapy. To mend the traditional gel dosimeters for 3D dose verification, a novel rare-earth nanoparticle-based composite gel was prepared, which has good radioluminescence property and reusability. It is a promising phantom material for the new 3D gel dosimeter. TEM, DLS, FT-IR, TGA, and spectrofluorometer were used to determine the chemical structure, micromorphology, and optical performance. Compared to the traditional gel dosimeters, the composite gel has a good linear relationship between the light intensity excited by X-ray and the tube current. Furthermore, it may measure the dose distribution immediately in situ, which reduces errors and saves time. This work provides a new idea for the research of 3D gel dosimeters and promotes the safe and effective use of radiotherapy.Yang TaoWang JunhuiTu JialiZhou XiaoxiSun JiaminChen JianWen WanxinWang YanfeiDe Gruyterarticlerare-earth nanoparticlesradioluminescencecomposite geldose verificationgel dosimeterPolymers and polymer manufactureTP1080-1185ENe-Polymers, Vol 21, Iss 1, Pp 616-624 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	rare-earth nanoparticles radioluminescence composite gel dose verification gel dosimeter Polymers and polymer manufacture TP1080-1185
spellingShingle	rare-earth nanoparticles radioluminescence composite gel dose verification gel dosimeter Polymers and polymer manufacture TP1080-1185 Yang Tao Wang Junhui Tu Jiali Zhou Xiaoxi Sun Jiamin Chen Jian Wen Wanxin Wang Yanfei Rare-earth doped radioluminescent hydrogel as a potential phantom material for 3D gel dosimeter
description	Cancer prevention and treatment are currently the focus of most research. Dose verification is an important step for reducing the improper dose deposition during radiotherapy. To mend the traditional gel dosimeters for 3D dose verification, a novel rare-earth nanoparticle-based composite gel was prepared, which has good radioluminescence property and reusability. It is a promising phantom material for the new 3D gel dosimeter. TEM, DLS, FT-IR, TGA, and spectrofluorometer were used to determine the chemical structure, micromorphology, and optical performance. Compared to the traditional gel dosimeters, the composite gel has a good linear relationship between the light intensity excited by X-ray and the tube current. Furthermore, it may measure the dose distribution immediately in situ, which reduces errors and saves time. This work provides a new idea for the research of 3D gel dosimeters and promotes the safe and effective use of radiotherapy.
format	article
author	Yang Tao Wang Junhui Tu Jiali Zhou Xiaoxi Sun Jiamin Chen Jian Wen Wanxin Wang Yanfei
author_facet	Yang Tao Wang Junhui Tu Jiali Zhou Xiaoxi Sun Jiamin Chen Jian Wen Wanxin Wang Yanfei
author_sort	Yang Tao
title	Rare-earth doped radioluminescent hydrogel as a potential phantom material for 3D gel dosimeter
title_short	Rare-earth doped radioluminescent hydrogel as a potential phantom material for 3D gel dosimeter
title_full	Rare-earth doped radioluminescent hydrogel as a potential phantom material for 3D gel dosimeter
title_fullStr	Rare-earth doped radioluminescent hydrogel as a potential phantom material for 3D gel dosimeter
title_full_unstemmed	Rare-earth doped radioluminescent hydrogel as a potential phantom material for 3D gel dosimeter
title_sort	rare-earth doped radioluminescent hydrogel as a potential phantom material for 3d gel dosimeter
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/74d4fb88a36442bcadc63b1de8a9abf7
work_keys_str_mv	AT yangtao rareearthdopedradioluminescenthydrogelasapotentialphantommaterialfor3dgeldosimeter AT wangjunhui rareearthdopedradioluminescenthydrogelasapotentialphantommaterialfor3dgeldosimeter AT tujiali rareearthdopedradioluminescenthydrogelasapotentialphantommaterialfor3dgeldosimeter AT zhouxiaoxi rareearthdopedradioluminescenthydrogelasapotentialphantommaterialfor3dgeldosimeter AT sunjiamin rareearthdopedradioluminescenthydrogelasapotentialphantommaterialfor3dgeldosimeter AT chenjian rareearthdopedradioluminescenthydrogelasapotentialphantommaterialfor3dgeldosimeter AT wenwanxin rareearthdopedradioluminescenthydrogelasapotentialphantommaterialfor3dgeldosimeter AT wangyanfei rareearthdopedradioluminescenthydrogelasapotentialphantommaterialfor3dgeldosimeter
_version_	1718371729758224384

Rare-earth doped radioluminescent hydrogel as a potential phantom material for 3D gel dosimeter

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