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Table 2 Analysis of CNR data of patient data

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

Scantime (min) CNR max ≤ 2.5 CNR max > 2.5 CNR max > 3 CNR max > 4 CNR max > 5
2 3 49 46 38 33
2.66 0 52 46 38 33
4 0 52 44 38 34
8 0 52 49 39 35
  1. Overview of CNRmax for 52 hotspots at 2, 2.67, 4 and 8 min, respectively.