Research Article

Three-Dimensional Reconstruction of Coronary Arteries and Its Application in Localization of Coronary Artery Segments Corresponding to Myocardial Segments Identified by Transthoracic Echocardiography

Table 2

Number of lesioned coronary artery branches detected by the 4 imaging methods (light-moderate stenosis group).

MethodLADLCXRCAMultivessel lesionTotal

2D ultrasound205116298
STI217116198
2D ultrasound plus 3D model236115898
CAG246115798

LAD: left anterior descending branch; LCX: left circumflex branch; RCA: right coronary artery; CAG: coronary angiography; STI: speckle tracking imaging.