Real-time Ultrasound Fusion Imaging–Guided Interventions: a Review

Abstract

Ultrasound fusion imaging is a novel technique that allows the fused synchronous display of computed tomography or magnetic resonance images during real-time ultrasound scanning. It has been widely applied in various ultrasound-guided interventions to enhance lesion detectability, thereby improving procedural accuracy and safety. In this article, we describe the current status and our institutional experience of the application of ultrasound fusion imaging in hepatobiliary, renal, and musculoskeletal interventions. We also discuss techniques, challenges, and recommendations for ultrasound fusion-guided interventions.