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

Table 3

Accuracy of localization for lesioned coronary arteries using 3 different imaging methods (severe stenosis group).

Methods	CAG results		Accuracy of localization (%)
	True	False
2D ultrasound	30	13	69.8*
STI	38	5	88.4
2D ultrasound plus 3D model	38	5	88.4

∗P  <  0.05 for 2D ultrasound versus 2D ultrasound plus 3D model.