2013
DOI: 10.1088/1742-6596/444/1/012084
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Quantitative evaluation of polymer gel dosimeters by broadband ultrasound attenuation

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Cited by 7 publications
(2 citation statements)
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“…However, the sensitivity of the readout is low, and it takes a certain period to achieve the ideal reading after irradiation [ 60 , 128 ]. In addition, the ultrasound is also incapable of reading the linear dose response at the lower doses (<10 Gy) [ 130 ]. Furthermore, the dose response is also observed to be saturated at a dose higher than 30 Gy, which implies its low sensitivity to reading lower doses and higher doses [ 60 , 128 ].…”
Section: Readout Modalitiesmentioning
confidence: 99%
“…However, the sensitivity of the readout is low, and it takes a certain period to achieve the ideal reading after irradiation [ 60 , 128 ]. In addition, the ultrasound is also incapable of reading the linear dose response at the lower doses (<10 Gy) [ 130 ]. Furthermore, the dose response is also observed to be saturated at a dose higher than 30 Gy, which implies its low sensitivity to reading lower doses and higher doses [ 60 , 128 ].…”
Section: Readout Modalitiesmentioning
confidence: 99%
“…Diversas técnicas de leituras de dosímetros gel polimérico podem ser utilizadas, tais como: ultrassom, tomografia computadorizada por Raios X, tomografia ótica e imagens de ressonância magnética (CHO et al, 2010;JOHNSTON, HILTS, CARRICK et al, 2012;KHOEI, TRAPP, LANGTON, 2013;QIAN et al, 2013;ABTAHI, AGHAMIRI, KHALAFI, 2014;JIRASEK, HILTS, 2014). Atualmente, a técnica mais utilizada em aplicações clínicas é a leitura utilizando imagem por ressonância magnética, uma vez que esta possui alta resolução espacial e permite obter alta resolução em dose (WATANABE, HITOSHI, 2011;VANDECASTEELE, DE DEENE, 2013a;VANDECASTEELE, DE DEENE, 2013b;VANDECASTEELE, DE DEENE, 2013c).…”
Section: Introductionunclassified