TABLE 2.

Accuracy of Endoleak Detection With TNC and VNI Images

	Reader 1		Reader 2
	Set A (TNC)	Set B (VNI)	Set A (TNC)	Set B (VNI)
Sensitivity	0.95 (CI, 0.89–1.0)	0.95 (CI, 0.89–1.0)	0.88 (CI, 0.78–0.98)	0.88 (CI, 0.78–0.98)
Specificity	0.84 (CI, 0.75–0.93)	0.86 (CI, 0.77–0.94)	0.98 (CI, 0.96–1.0)	0.94 (CI, 0.89–0.1)

TNC, true nonconstrast; VNI, virtual noniodine; CI, confidence interval.