Journal of Radiopharmaceuticals and Molecular Probes (대한방사성의약품학회지)
- Volume 1 Issue 2
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- Pages.130-136
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- 2015
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- 2384-1583(pISSN)
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- 2508-3848(eISSN)
DOI QR Code
Effect of Gd-based MR contrast agents on CT attenuation of PET/CT for quantitative PET-MRI study
- Ko, In OK (Molecular Imaging Research Center, Korea Institute of Radiological & Medical Science) ;
- Park, Ji Ae (Molecular Imaging Research Center, Korea Institute of Radiological & Medical Science) ;
- Lee, Won Ho (Molecular Imaging Research Center, Korea Institute of Radiological & Medical Science) ;
- Lim, Sang Moo (Molecular Imaging Research Center, Korea Institute of Radiological & Medical Science) ;
- Kim, Kyeong Min (Molecular Imaging Research Center, Korea Institute of Radiological & Medical Science)
- Received : 2015.12.01
- Accepted : 2015.12.21
- Published : 2015.12.30
Abstract
We evaluate the influence of MR contrast agent on positron emission tomography (PET) image using phantom, animal and human studies. Phantom consisted of 15 solutions with the mixture of various concentrations of Gd-based MR contrast agent and fixed activity of [