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Figure 2 | Trials

Figure 2

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

Figure 2

Speckle tracking radial strain analysis. Assessment of LV radial dyssynchrony and the latest mechanically activated segment by two-dimensional speckle tracking radial strain imaging. Time-strain curves are shown for the six mid-LV segments. This patient example illustrates LV dyssynchrony with a 266 ms delay between the septal and posterior segment. Site of the latest mechanical activation is the posterior segment (yellow arrow). Ant, anterior; Ant-Sept, antero-septal; Inf, inferior; Lat, lateral; Post, posterior; Sept, septum.

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ISSN: 1745-6215