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Fig. 4 | BMC Medical Imaging

Fig. 4

From: Detecting lesion-specific ischemia in patients with coronary artery disease with computed tomography fractional flow reserve measured at different sites

Fig. 4

Receiver operating characteristic curves of the FFRCT-1 cm, FFRCT-2 cm, FFRCT-3 cm, FFRCT-lowest per-vessel in identifying lesion ischemia with invasive FFR as the reference standard based on per-vessel analysis. The AUCs of FFRCT-2 cm and FFRCT-3 cm in detecting lesion-specific ischemia were significantly higher than FFRCT-1 cm and the FFRCT-lowest (p < 0.05 in each case). AUC, area under the curve

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BMC Medical Imaging

ISSN: 1471-2342

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