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EJNMMI Research
Fig. 1 | EJNMMI Research

Fig. 1

From: Sub-minute acquisition with deep learning-based image filter in the diagnosis of colorectal cancers using total-body 18F-FDG PET/CT

Fig. 1

The image quality score of PET image reconstructed using Gaussian and DL image filter for different acquisition durations. DL image filter significantly improves visual image quality scores of 20-, 30-, and 60-s acquisition time images compared to Gaussian filter (P < 0.01). There is no statistical difference in the image quality score between the 120-s Gaussian or DL image filter image and the 300-s Gaussian filter image (P > 0.05)

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