Speckle Tracking Echocardiography: Early Predictor of Diagnosis and Prognosis in Coronary Artery Disease

Figure 1

Bull’s eye polar map representation of regional global longitudinal strain according to specific territories of coronary artery vascularization on a 17-segments model. The “blue” segments represent the ischemic area. ANT: anterior; SEPT: septal; ANT_SEPT: anteroseptal region; CX: circumflex coronary artery; INF: inferior; LAD: left anterior descending coronary artery; LAT: lateral; POST: posterior; RCA: right coronary artery.