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EJNMMI Physics
Fig. 4 | EJNMMI Physics

Fig. 4

From: A deep learning approach for 18F-FDG PET attenuation correction

Fig. 4

Example of pseudo-CT image from a non-compliant subject. Axial and sagittal slices from a the input NAC PET image, b the pseudo-CT generated using deepAC, and c the acquired CT. Note that there is a noticeable movement between PET and CT scans (red arrow). The generated pseudo-CT from deepAC is free from subject motion since it is directly obtained from PET data

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