Skip to main content
Figure 3 | Trials

Figure 3

From: Empiric versus imaging guided left ventricular lead placement in cardiac resynchronization therapy (ImagingCRT): study protocol for a randomized controlled trial

Figure 3

Left ventricular myocardial segmentation. The LV 17-segment model used for SPECT interpretation. Basal and mid-LV segments depicted in light gray are considered equal for LV lead placement. Apical segments and apex are depicted in dark gray. Numbers are in accordance with the clockwise method used for the fluoroscopic venogram in the left anterior oblique projection. The antero-lateral, infero-lateral and infero-septal segments correspond to the echocardiographic lateral, posterior and septal segments, respectively. Ant-Lat, antero-lateral; Inf-Lat, infero-lateral; Inf-Sept, infero-septal; RV, right ventricle.

Back to article page

Trials

ISSN: 1745-6215