Figure 48
From: Imaging of all three coronary arteries by transthoracic echocardiography. an illustrated guide

Doppler artifact at the anterior wall of the left ventricle. Color Doppler examination in the region of anterior interventricular groove, modified parasternal long axis view. Local, strong, linear signal mimicking high velocity flow is seen, which may easily be confused with tight middle LAD stenosis See movie 11 [see Additional file 11]