Research Article
Intelligent Algorithm-Based Ultrasound Images in Evaluation of Therapeutic Effects of Radiofrequency Ablation for Liver Tumor and Analysis on Risk Factors of Postoperative Infection
Figure 6
Case 1: ultrasound-guided radiofrequency ablation. The patient is a female, 61 years old. (a) Contrast-enhanced ultrasound images before radiofrequency ablation showing well-defined liver cancer boundary, (b) accurate needle approach and precise positioning during radiofrequency ablation, and (c) postoperative contrast-enhanced ultrasound showing complete inactivation of the liver tumor.
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