期刊
APPLIED PHYSICS LETTERS
卷 104, 期 8, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.4867338
关键词
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资金
- Leading Foreign Research Institute Recruitment Program through the National Research Foundation of Korea (NRF)
- Ministry of Science, Information and Communication Technologies (ICT) & Future Planning (MSIP) [2009-00420]
- Radiation Technology Research and Development program, South Korea [2013043498]
- National Research Foundation of Korea [2009-00420] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
Purpose of paper is to confirm the feasibility of acquisition of three dimensional single photon emission computed tomography image from boron neutron capture therapy using Monte Carlo simulation. Prompt gamma ray (478 keV) was used to reconstruct image with ordered subsets expectation maximization method. From analysis of receiver operating characteristic curve, area under curve values of three boron regions were 0.738, 0.623, and 0.817. The differences between length of centers of two boron regions and distance of maximum count points were 0.3 cm, 1.6 cm, and 1.4 cm. (C) 2014 AIP Publishing LLC.
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