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Table 1 Image quality score for dose-reduced dbPET images of 32 breasts

From: Reduction of the fluorine-18-labeled fluorodeoxyglucose dose for clinically dedicated breast positron emission tomography

 Simulated injection dose
75%50%25%12.5%6.25%
Mean2.692.342.061.471.22
SD0.590.71.011.191.26
≥ Score 230/32 (93.8%)28/32 (87.5%)24/32 (75%)17/32 (53.1%)15/32 (46.9%)
≥ Score 132/32 (100%)32/32 (100%)29/32 (90.6%)22/32 (68.8%)17/32 (53.1%)