Relationship between CT Numbers and Artifacts Obtained Using CT-based Attenuation Correction of PET/CT-Reference-Cited by-同舟云学术

Relationship between CT Numbers and Artifacts Obtained Using CT-based Attenuation Correction of PET/CT

Published:2020 Issue:9 Volume:76 Page:955-962
ISSN:0369-4305
Container-title:Japanese Journal of Radiological Technology
language:en
Short-container-title:Nippon Hoshasen Gijutsu Gakkai Zasshi

Author:

Watanabe Yuya¹²,Hosokawa Shota¹,Otaka Yutaka³,Takahashi Yasuyuki¹

Affiliation:

1. Graduate School of Health Sciences, Hirosaki University

2. Nishidai Clinic

3. School of Engineering, The University of Tokyo

Publisher

Japanese Society of Radiological Technology

Subject

General Medicine

Link

https://www.jstage.jst.go.jp/article/jjrt/76/9/76_2020_JSRT_76.9.955/_pdf

Reference14 articles.

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3. 3) Burger C, Goerres G, Schoenes S, et al. PET attenuation coefficients from CT imags: experimental evaluation of the transformation of CT into PET 511-keV attenuation coefficients. Eur J Nucl Med Mol Imaging 2002; 29(7): 922-927.

4. 6) Tomita Y, Ishida M, Ichikawa Y, et al. The effect of misregistration between CT-attenuation and PET-emission images in 13N-ammonia myocardial PET/CT. J Nucl Med Technol 2016; 44(2): 73-77.

5. 7) Loghin C, Sdringola S, Gould KL. Common artifacts in PET myocardial perfusion images due to attenuation-emission misregistration: clinical significance, causes, and solutions. J Nucl Med 2004; 45(6): 1029-1039.