Cherenkov imaging for Total Skin Electron Therapy - an evaluation of dose uniformity.
Cherenkov imaging for Total Skin Electron Therapy - an evaluation of dose uniformity.
复制标题
用于全皮肤电子治疗的切伦科夫成像 - 剂量均匀性的评估。
DOI:
10.1117/12.2583939
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Pogue,BrianW
中科院分区:
文献类型:
--
作者:
Zhu,TimothyC;Ong,Yihong;Sun,Hongjin;Zhong,Weili;Miao,Tianshun;Dimofte,Andreea;Bruza,Petr;Maity,Amit;Plastaras,JohnP;Paydar,Ima;Dong,Lei;Pogue,BrianW
Total Skin Electron Therapy (TSET) utilizes high-energy electrons to treat cancers on the entire body surface. The otherwise invisible radiation beam can be observed via the optical Cherenkov photons emitted from interaction between the high-energy electron beam and tissue. Cherenkov emission can be used to evaluate the dose uniformity on the surface of the patient in real-time using a time-gated intensified camera system. Each patient was monitored during TSET by in-vivo detectors (IVD) as well as Scintillators. Patients undergoing TSET in various conditions (whole body and half body) were imaged and analyzed. A rigorous methodology for converting Cherenkov intensity to surface dose as products of correction factors, including camera vignette correction factor, incident radiation correction factor, and tissue optical properties correction factor. A comprehensive study has been carried out by inspecting various positions on the patients such as vertex, chest, perineum, shins, and foot relative to the umbilicus point (the prescription point).
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影响因子:
15
作者:
FARRIS, FJ;WEBER, G;PAUL, IC
通讯作者:
PAUL, IC
DOI:
--
发表时间:
1971
期刊:
影响因子:
--
作者:
J. Maizel
通讯作者:
J. Maizel
DOI:
10.1016/s0021-9673(01)92699-8
发表时间:
1984
期刊:
Journal of chromatography
影响因子:
--
作者:
R. T. Francis;J. Davie;M. Sayre;E. Rocha;F. Ziemer;G. Riedel
通讯作者:
R. T. Francis;J. Davie;M. Sayre;E. Rocha;F. Ziemer;G. Riedel
影响因子:
2.9
作者:
Boyd K. Hartman;S. Udenfriend
通讯作者:
S. Udenfriend
影响因子:
2.9
作者:
T. O'brien;R. Gennis
通讯作者:
R. Gennis