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Table 6 Comparison of specificity among AI, beginner, inexperienced, and experienced in the random validation set

From: Establishment and validation of an AI-aid method in the diagnosis of myocardial perfusion imaging

 

AI (%)

Beginner (%)

Inexperienced (%)

Experienced (%)

SA

98.61 (91.46 ~ 99.93)

4.17 (1.08 ~ 12.50) ††

80.56 (69.20 ~ 88.59) ††

80.56 (69.20 ~ 88.59) ††

HLA

94.29 (85.27 ~ 98.15)

8.57 (3.53 ~ 18.35) ††

62.86 (50.43 ~ 73.86) ††

80.00 (68.39 ~ 88.26) †

VLA

97.24 (93.33 ~ 98.98)

1.66 (0.43 ~ 5.16) ††

78.45 (71.61 ~ 84.06) ††

91.16 (85.80 ~ 94.70) †

  1. P-value < 0.05
  2. ††P-value < 0.001
  3. () 95% confidence interval, SA Short axis, HLA Horizontal long axis, VLA Vertical long axis