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Quantification and correction of the scattered X-rays from a megavoltage photon beam to a linac-mounted kilovoltage imaging subsystem

OBJECTIVE: To quantify and correct megavoltage (MV) scattered X-rays (MV-scatter) on an image acquired using a linac-mounted kilovoltage (kV) imaging subsystem. METHODS AND MATERIALS: A linac-mounted flat-panel detector (FPD) was used to acquire an image containing MV-scatter by activating the FPD o...

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Dettagli Bibliografici
Pubblicato in:BJR Open
Autori principali: Iramina, Hiraku, Nakamura, Mitsuhiro, Miyabe, Yuki, Mukumoto, Nobutaka, Ono, Tomohiro, Hirashima, Hideaki, Mizowaki, Takashi
Natura: Artigo
Lingua:Inglês
Pubblicazione: The British Institute of Radiology. 2020
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC7731796/
https://ncbi.nlm.nih.gov/pubmed/33324865
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1259/bjro.20190048
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