HRX 2024 AbstracX Library-Virtual Screens for Cardiac Ablation Procedures in Augmented Reality

Virtual Screens for Cardiac Ablation Procedures in Augmented Reality

Pdf Summary

The document introduces the use of augmented reality (AR) in cardiac ablation procedures, highlighting a system that supports multiple virtual screens. Developed for electrophysiologists, this AR system includes five additional 2D digital screens that can be manipulated via hands-free interfaces to enhance procedural efficiency. The study involved four users performing tasks on two swine including formatting virtual fields of view, creating electroanatomical (EAM) maps of the right atrium (RA) and left atrium (LA), obtaining transseptal access, and delivering ablation lesion sets. The technology was tested using the Magic Leap v2 AR Headset with their Sentiar System, incorporating a variety of layouts including the CommandEP holographic map with electrophysiological mapping (EGM), ultrasound (U/s), and fluoroscopic data.<br /><br />The findings from the animal study indicated that virtual screens were effectively visible within the customizable AR environment, potentially providing critical clinical information during the procedures. However, the study also calls for further investigations into the depth perception capabilities when visualizing both 2D and 3D images via head-mounted displays.<br /><br />The conclusions point towards the potential future of electrophysiology labs incorporating such advanced AR technologies to optimize procedure outcomes, while also suggesting the need for additional research to refine the integration and efficacy of AR systems in clinical settings. The document reflects on the incremental steps towards the "EP Labs of the Future," facilitated by institutions such as the Florida Heart Rhythm Specialists and their collaborations.

Keywords

augmented reality

cardiac ablation

electrophysiologists

virtual screens

Magic Leap v2

Sentiar System

electroanatomical maps

depth perception

EP Labs of the Future

clinical integration