Figure 1From: Speckle tracking echocardiography in mature Irish Wolfhound dogs: technical feasibility, measurement error and reference intervalsSpeckle tracking echocardiography at the level of the apex. The software algorithm automatically separates the LV short-axis into 6 myocardial segments to include the interventricular septum and the LV free wall. The tracking approval of each individual myocardial segment is displayed on the screen.Back to article page