ECG Multilead QT Interval Estimation Using Support Vector Machines

Table 2

Validation considering 60 patients acquired with DIGICARDIAC. The validation is performed by comparing with respect to the Cardiosoft estimation.

	QT Cardiosoft (msec)	QT est. (msec)	Error (%)
Mean	389.53	391.62	2.49
Std. dev.	30.37	30.94	1.99
Min.	320.00	318.40	0.08
Max.	450.00	453.30	8.23