Fluoroscopy and Cone Beam CT Guidance in Robotic Interventions

Area of Science:

• Interventional Radiology
• Medical Robotics
• Diagnostic Imaging

Background:

• Robotic interventions are transforming interventional radiology (IR).
• Integration with imaging modalities like fluoroscopy and cone-beam CT (CBCT) enhances procedural capabilities.
• Evaluating the comparative benefits of different guidance systems is crucial for advancing IR.

Purpose of the Study:

• To compare and evaluate the safety, precision, and clinical outcomes of fluoroscopy-guided versus CBCT-guided robotic interventions in IR.
• To synthesize current literature on the efficacy of these advanced techniques.
• To identify the advantages of each imaging guidance modality in robotic IR.

Main Methods:

• An extensive literature search was conducted on PubMed and Google Scholar up to November 2024.
• Keywords included "robotic interventions," "fluoroscopy guidance," "cone-beam CT guidance," and "robotic surgery."
• A review of selected studies was performed to analyze outcomes.

Main Results:

• Robotic-assisted procedures demonstrate improved patient outcomes, with reduced complications and higher success rates, particularly in challenging anatomies.
• Fluoroscopy guidance offers real-time imaging for precise interventions.
• CBCT guidance provides superior 3D visualization, potentially reducing radiation exposure and needle puncture times while maintaining accuracy.

Conclusions:

• Both fluoroscopy and CBCT-guided robotic interventions are vital advancements in IR.
• These technologies are expected to significantly improve procedural outcomes.
• The choice of guidance modality may depend on specific clinical scenarios and desired benefits.