Research Article

Is Single-View Fluoroscopy Sufficient in Guiding Cardiac Ablation Procedures?

Figure 15

2D/3D Registration sample images. (a, (c) Ground truth isochronal maps superimposed directly on the first dataset in the posterior view and left lateral view respectively. (b), (d) Single-view isochronal maps stemming from the convex hull demonstrate that isochronal times disappear in both the posterior view and left lateral views due to depth estimates of about 10 mm. However, fastest times are still near pacing catheter using the monoplane depth estimation approach.