Table 1

Approximate diagnostic value of non-invasive coronary imaging techniques to detect significant coronary stenosis (> 50 % lumen diameter stenosis)

EBCTMS-CTMR-CA Free breathingMR-CA Breath-hold
EBCT, electron beam computed tomography; MS-CT, multi-slice computed tomography; MR-CA, magnetic resonance coronary angiography.
Assessability (%)∼ 80∼ 70∼ 75∼ 70
Sensitivity (%)∼ 80∼ 80∼ 50∼ 70
Specificity (%)∼ 95∼ 95∼ 90∼ 95
Accuracy (%)∼ 90∼ 90∼ 85∼ 90