[Retracted] Evaluation of Cardiac Function of Pregnant Women with High Blood Pressure during Gestation Period and Coupling of Hearts with Peripheral Vessels by Ultrasonic Cardiogram under Artificial Intelligence Algorithm

Figure 3

(a) The size of the atriums and heart chambers of patients in the control group was normal, and there was no pericardial effusion (before the optimization of XGBoost algorithm). (b) The size of the atriums and heart chambers of patients in the control group was normal, and there was no pericardial effusion (after the optimization of XGBoost algorithm).

(a)

(b)