Fig. 1
From: A clinical evaluation study of cardiothoracic ratio measurement using artificial intelligence
CTR measurements using AlbuNet and VGG-11 models (the first and second column) and results of the combined-model (AlbuNet + VGG-11) mode (the third column). The first (a–c)–third (g–i) rows represent examples of the excellent grade while the last row (j–l) is a good grade result. In the first row, outcomes A and B were excellent. Measurements D and H were excellent on the second and third rows, respectively. The arrows point to the error of AI calculation