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EJNMMI Physics
Fig. 1 | EJNMMI Physics

Fig. 1

From: Evaluation of reconstruction methods and image noise levels concerning visual assessment of simulated liver lesions in 111In-octreotide SPECT imaging

Fig. 1

The implementation of a lesion in the liver of a healthy patient. a A sphere is randomly placed in the liver VOI (denoted by the green line). b The raw data of the lesion is generated through MC simulation of a SPECT examination. c The raw data of the healthy patient, which is summed with b. d The summed raw data is reconstructed with one of the reconstruction methods

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