Fig. 2.

Cases of AI quantitative analysis of lung lesions: a A 67-year-old woman, with HbA1c 6.0% and FBG 6.39 mmol/L, no history of DM, the lung lesions detected by the AI system and visualized as pseudo colors. Blue and pink pseudo colors representing ground-glass opacity (GGO) and consolidation, respectively. The LV were the summation of GV and CV. The LV, GV, CV, PLV, PGV and PCV were 262.05 cm³, 249.66 cm³, 12.39 cm³, 8.07%, 7.69%, 0.38%, respectively; b A 57-year-old woman, with HbA1c 6.8% and FBG 6.63 mmol/L, had a history of T2DM 8 years, taking metformin and acarbose to control blood glucose. The LV, GV, CV, PLV, PGV and PCV were 361.63 cm³, 353.25 cm³, 8.38 cm³, 15.08%, 14.73%, 0.35%, respectively; c A 62-year-old man, with HbA1c 9.9% and FBG 10.84 mmol/L, had a history of T2DM 8 years, taking insulin Glargine and NovoMix30R to control blood glucose. The LV, GV, CV, PLV, PGV and PCV were 837.16 cm³, 613.95 cm³, 223.21 cm³, 28.32%, 20.77%, 7.55%, respectively