Dynamic distribution entropy analysis via ultrafast intracardiac echocardiography for monitoring of cardiac radiofrequency ablation

Key Result

Dynamic distribution entropy (DDE) via intracardiac echocardiography provides a practical, noise-resistant biomarker enabling real-time lesion assessment during cardiac radiofrequency ablation.

Key Points

• This research aims to evaluate the effectiveness of dynamic distribution entropy in assessing lesions during cardiac ablation procedures.
• Utilized ultrafast intracardiac echocardiography for real-time monitoring.
• Analyzed dynamic distribution entropy as a quantitative ultrasound biomarker.
• Monitored cardiac radiofrequency ablation procedures without altering clinical workflow.
• Dynamic distribution entropy provided noise-resistant readings.
• Real-time lesion assessment was feasible and practical.
• The use of this biomarker supports decision-making during ablation procedures.