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Table 4 FOV Spearman Rank-order Correlation for Reagan NIA categories vs CNN scores

From: Validation of machine learning models to detect amyloid pathologies across institutions

num FOV regions

1

3

5

7

9

11

13

15

WT

Cored

0.78

0.79

0.80

0.80

0.80

0.81

0.81

0.81

0.81

Diffuse

0.51

0.50

0.55

0.58

0.59

0.59

0.60

0.60

0.63

CAA

0.38

0.37

0.36

0.37

0.36

0.36

0.35

0.36

0.43

  1. Spearman rank-order correlation coefficients between CNN scores and Regan NIA categories with increasing number of field-of-view regions. WT Whole tissue scores