Table 6 Bias, 95% CI, and coefficient of variation of intra- and inter-observer CTR measurements from Manual and AI-assisted methods using combination of AlbuNet and VGG-11 models on evaluation dataset
From: A clinical evaluation study of cardiothoracic ratio measurement using artificial intelligence
Bias (95% CI) (%) | CV (%) | |
|---|---|---|
Intra-observer | − 0.10 (− 2.51 2.30) | 0.88 |
Inter-observer | 0.32 (− 3.97 4.61) | 1.55 |