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Research ArticleBasic Science Investigation

Multicenter Study of Quantitative SPECT: Reproducibility of 99mTc Quantitation Using a Conjugated-Gradient Minimization Reconstruction Algorithm

Kyohei Okuda, Daisuke Hasegawa, Takashi Kamiya, Hajime Ichikawa, Takuro Umeda, Takushi Ohkubo and Kenta Miwa
Journal of Nuclear Medicine Technology June 2021, 49 (2) 138-142; DOI: https://doi.org/10.2967/jnmt.120.256131
Kyohei Okuda
1Department of Clinical Radiology, Tottori University Hospital, Yonago, Japan
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Daisuke Hasegawa
2Department of Radiology, Okayama Saiseikai General Hospital, Okayama, Japan
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Takashi Kamiya
3Division of Radiology, Department of Medical Technology, Osaka University Hospital, Suita, Japan
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Hajime Ichikawa
4Department of Radiology, Toyohashi Municipal Hospital, Toyohashi, Japan
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Takuro Umeda
5Department of Nuclear Medicine, Cancer Institution Hospital of Japan Foundation for Cancer Research, Tokyo, Japan
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Takushi Ohkubo
6Central Division of Radiology, Toho University Omori Medical Center, Tokyo, Japan; and
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Kenta Miwa
7School of Health Science, International University of Health and Welfare, Ohtawara, Japan
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Article Information

vol. 49 no. 2 138-142
DOI 
https://doi.org/10.2967/jnmt.120.256131
PubMed 
33419954

Published By 
Society of Nuclear Medicine
Print ISSN 
0091-4916
Online ISSN 
1535-5675
History 
  • Received for publication September 17, 2020
  • Accepted for publication January 3, 2021
  • Published online June 3, 2021.

Article Versions

  • previous version (January 8, 2021 - 13:22).
  • You are viewing the most recent version of this article.
Copyright & Usage 
© 2021 by the Society of Nuclear Medicine and Molecular Imaging.

Author Information

  1. Kyohei Okuda1,
  2. Daisuke Hasegawa2,
  3. Takashi Kamiya3,
  4. Hajime Ichikawa4,
  5. Takuro Umeda5,
  6. Takushi Ohkubo6 and
  7. Kenta Miwa7
  1. 1Department of Clinical Radiology, Tottori University Hospital, Yonago, Japan
  2. 2Department of Radiology, Okayama Saiseikai General Hospital, Okayama, Japan
  3. 3Division of Radiology, Department of Medical Technology, Osaka University Hospital, Suita, Japan
  4. 4Department of Radiology, Toyohashi Municipal Hospital, Toyohashi, Japan
  5. 5Department of Nuclear Medicine, Cancer Institution Hospital of Japan Foundation for Cancer Research, Tokyo, Japan
  6. 6Central Division of Radiology, Toho University Omori Medical Center, Tokyo, Japan; and
  7. 7School of Health Science, International University of Health and Welfare, Ohtawara, Japan
  1. For correspondence or reprints contact: Kyohei Okuda, Department of Clinical Radiology, Tottori University Hospital, 36-1 Nishi-cho, Yonago, Tottori 683-8504, Japan. E-mail: kokuda-jsnmt@umin.ac.jp
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Journal of Nuclear Medicine Technology: 49 (2)
Journal of Nuclear Medicine Technology
Vol. 49, Issue 2
June 1, 2021
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Multicenter Study of Quantitative SPECT: Reproducibility of 99mTc Quantitation Using a Conjugated-Gradient Minimization Reconstruction Algorithm
Kyohei Okuda, Daisuke Hasegawa, Takashi Kamiya, Hajime Ichikawa, Takuro Umeda, Takushi Ohkubo, Kenta Miwa
Journal of Nuclear Medicine Technology Jun 2021, 49 (2) 138-142; DOI: 10.2967/jnmt.120.256131
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Keywords

  • SPECT/CT
  • OSCGM
  • quantification
  • dose calibrator
  • 99mTc-MDP
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Multicenter Study of Quantitative SPECT: Reproducibility of 99mTc Quantitation Using a Conjugated-Gradient Minimization Reconstruction Algorithm
Kyohei Okuda, Daisuke Hasegawa, Takashi Kamiya, Hajime Ichikawa, Takuro Umeda, Takushi Ohkubo, Kenta Miwa
Journal of Nuclear Medicine Technology Jun 2021, 49 (2) 138-142; DOI: 10.2967/jnmt.120.256131

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