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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.