Which imaging modality is often used to guide ablation procedures?

Ultrasound is often the preferred imaging modality for guiding ablation procedures due to its real-time imaging capabilities and ability to visualize soft tissues without the need for ionizing radiation. This makes it particularly valuable in procedures where precise targeting of tissue is crucial, such as in liver or kidney ablations. Ultrasound provides immediate feedback to the practitioner, allowing for adjustments during the procedure based on visual assessment.

Additionally, ultrasound is relatively cost-effective and widely available compared to other imaging modalities. Its portability allows for bedside procedures, which can enhance patient safety and comfort. The use of high-frequency sound waves ensures that structures can be visualized in detail, enabling accurate navigation and targeting of the ablation area.