Zobrazeno 1 - 10
of 1 185
pro vyhledávání: '"Fan beam collimator"'
Publikováno v:
In Nuclear Engineering and Technology September 2022 54(9):3403-3414
Publikováno v:
Nuclear Engineering and Technology, Vol 54, Iss 9, Pp 3403-3414 (2022)
The purpose of this study is to model and optimize the block-matching and 3D filtering (BM3D) algorithm and to evaluate its applicability in brain single-photon emission computed tomography (SPECT) images using a fan beam collimator. For quantitative
Externí odkaz:
https://doaj.org/article/929c47753f4744eb8d2f03d0a45fc5cf
Autor:
Keishin Morita1, Akira Maebatake1, Rina Iwasaki2, Yuki Shiotsuki2, Kazuhiko Himuro3, Shingo Baba4, Masayuki Sasaki1 msasaki@hs.med.kyushu-u.ac.jp
Publikováno v:
Asia Oceania Journal of Nuclear Medicine & Biology. Spring2018, Vol. 6 Issue 2, p120-128. 9p.
Akademický článek
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Publikováno v:
Asia Oceania Journal of Nuclear Medicine and Biology, Vol 2, Iss 2, Pp 111-119 (2014)
Objective: IQSPECT is an advanced high-speed SPECT modality for performing myocardial perfusion imaging (MPI), which uses a multi-focus fan beam collimator with resolution recovery reconstruction. The aim of this study was to compare IQSPECT compared
Externí odkaz:
https://doaj.org/article/901bb6e88fb44033bfd5e1d2405323e3
Akademický článek
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Performance study of a fan beam collimator designed for a multi-modality small animal imaging device
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 2011 629(1):368-376
Autor:
Morita, Keishin, Maebatake, Akira, Iwasaki, Rina, Shiotsuki, Yuki, Himuro, Kazuhiko, Baba, Shingo, Sasaki, Masayuki
Publikováno v:
Asia Oceania Journal of Nuclear Medicine and Biology, Vol 6, Iss 2, Pp 120-128 (2018)
Asia Oceania Journal of Nuclear Medicine and Biology
Asia Oceania Journal of Nuclear Medicine and Biology
Objective(s): The purpose of this study was to examine the optimal reconstruction parameters for brain dopamine transporter SPECT images obtained with a fan beam collimator and compare the results with those obtained by using parallel-hole collimator
Autor:
Pareto, Deborah1,2, Cot, Albert3, Pavia, Javier2,4, Falcón, Carles1,5, Juvells, Ignacio6, Lomeña, Francisco2,4, Ros, Doménec1,4 domenec@medicina.ub.es
Publikováno v:
European Journal of Nuclear Medicine & Molecular Imaging. 2003, Vol. 30 Issue 10, p1322-1329. 8p.
Autor:
King, Michael A.1, Mukherjee, Joyeeta M1, Konik, Arda1, Zubal, I. George2, Dey, Joyoni3, Licho, Robert4
Publikováno v:
IEEE Transactions on Nuclear Science. Feb2016 Part 1, Vol. 63 Issue 1a, p90-97. 8p.