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EJNMMI Physics
Fig. 4 | EJNMMI Physics

Fig. 4

From: Artificial intelligence for reduced dose 18F-FDG PET examinations: a real-world deployment through a standardized framework and business case assessment

Fig. 4

Staging of sigmo-rectal adenocarcinoma (new diagnosis). Patient injected with 66% dose of 18F-FDG. 1. Scan with reduced number of counts (acquisition with standard time and 66% FDG dose). 2. Native scan: scan with standard number of counts (acquisition with increased time). 3. Processed scan, resulting from the study with reduced counts (1) processed by AI SubtlePETTM. a Maximum intensity projection (MIP). b Fused transaxial positron emission tomography and computed tomography. c Transaxial positron emission tomography images. All images were visualized with AW server station by setting the same parameters (DFOV 52.0 × 32.2 cm, M=4.49 g/ml). Distribution of the radiotracer, in the MIP and in the transaxial images at the level of the liver, shows a good image quality both in native and in the processed study

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