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Table 5 Comparison of sensitivity 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

98.30 (96.15 ~ 99.31)

99.15 (97.33 ~ 99.78)

79.04 (74.34 ~ 83.09) ††

93.77 (90.58 ~ 95.96) †

HLA

87.36 (81.44 ~ 91.66)

98.35 (94.87 ~ 99.57) ††

97.25 (93.36 ~ 98.98) ††

97.25 (93.36 ~ 98.98) ††

VLA

94.89 (91.89 ~ 96.85)

98.30 (96.14 ~ 99.31) †

85.51 (81.30 ~ 88.93) ††

92.61 (89.23 ~ 95.03)

  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