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Table 1 Theoretical contrasts of the phantom

From: Contrast-noise-ratio (CNR) analysis and optimisation of breast-specific gamma imaging (BSGI) acquisition protocols

Row l Contrast
1 1.1 1.49
2 1.3 1.06
3 1.5 0.75
4 1.65 0.57
5 1.8 0.42
6 2.0 0.25
  1. Overview of contrasts based on Equation 1 for each row.