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Fig. 12 | EJNMMI Physics

Fig. 12

From: Lesion quantification and detection in myocardial 18F-FDG PET using edge-preserving priors and anatomical information from CT and MRI: a simulation study

Fig. 12

CRC comparison with different shifts or mismatches. Contrast recovery coefficients (CRC) for the different cardiac regions when different shifts (top) or mismatches (bottom) are applied to the MR before using it as anatomical information during reconstruction. The values here presented are the mean, maximum and minimum values over ten shift directions per shift magnitude and over ten noise realizations per mismatched MR, respectively. The MR-mism and MR-shift reconstructions are the same as in Fig. 11 (MR-shift is shifted by 2 mm in the x and z direction, MR-mism is in a slightly different cardiac phase)

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