Figure 7

A 29-year-old gravid woman with placenta previa at 34.5 GW (A). Both the raw image and the segmented area were displayed on sagittal T2WI. In this case, the model gave the prediction probability of 0.264 in PAS status, representing a false-negative error. A 28-year-old gravid woman with complete placenta previa at 37.2 GW (B). The raw image and the corresponding segmented image were also displayed. In this case, the model gave the prediction probability of 0.744 in PAS status, representing a false-positive error.