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EJNMMI Physics
Fig. 6 | EJNMMI Physics

Fig. 6

From: Analysis of a deep learning-based method for generation of SPECT projections based on a large Monte Carlo simulated dataset

Fig. 6

Comparison of simulated noisy and noise-free projections with synthetically generated projections. The synthetic projections were generated by u-nets U1 (magenta) and U4 (green), respectively. From top to bottom, the projections of the following activity distributions are shown: random shape, hot Jaszczak with cold random shapes, stripe pattern. The graphs on the right show cross sections through the projections along the colored lines

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