From: Cardiothoracic ratio measurement using artificial intelligence: observer and method validation studies
Method
Intra-observer
Inter-observer
Bias (95% CI) (%)
CV(%)
CV (%)
Manual
0.09 (−4.10 4.29)
1.51
−1.62 (−6.50 3.25)
2.13
AI-assisted
0.17 (−2.90 3.23)
1.10
−0.61 (−5.22 3.99)
1.72