Fig. 4From: Evaluation of the ablation margin of hepatocellular carcinoma using CEUS-CT/MR image fusion in a phantom model and in patientsMedical images of case 2 in the clinical study. (A-2) Preoperative MR image (tumor shown in blue and 5-mm AM in yellow). (A-1) CEUS-MR fusion image showing that the area of ablation encompassed the tumor but not the entire AM due to the influence of vessels (white arrow). b MR-MR fusion image from the same patient. Upper panel: preoperative MR images (tumor shown in blue and 5-mm AM in yellow). Middle panel: postoperative MR images (arrow, area of ablation shown in dark color). Lower panel: MR-MR fusion images showing that the tumor and AM were not fully encompassed by the area of ablation (white arrow)Back to article page