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. Author manuscript; available in PMC: 2021 Dec 1.
Published in final edited form as: Comput Biol Med. 2020 Oct 28;127:104059. doi: 10.1016/j.compbiomed.2020.104059

Table 1.

The diagnostic performance of the metrics. The AUC (Area Under the Curve) values are also shown and were determined from the ROC analysis displayed in Fig. 7. The number of episodes meeting the positive detection criteria on the epicardial signals is shown to see how the diagnostic performance is related between intramural and epicardial manifestation of ischemia.

Metric AUC # of Detected Episodes
LE 0.80 54(61%)
ST40% 0.74 39(44%)
ST60 0.75 43(48%)
T wavepeak 0.68 38(43%)
T waveint 0.75 45(51%)
QRSint 0.75 35(39%)