Research Article

ECG-Based Subject Identification Using Common Spatial Pattern and SVM

Table 1

PTB dataset classification results using 200 subjects with segment lengths of 1, 3, 5, 7, 10, and 15 seconds.

Lead1 second3 seconds5 seconds7 seconds10 seconds15 seconds
IREERIREERIREERIREERIREERIREER

I94.750.1795.10.1296.390.1095.150.1096.230.0996.000.11
II92.780.1692.270.1393.030.1293.010.1191.920.1290.750.14
III92.980.1692.060.1392.280.1291.970.1291.480.1390.830.14
aVR94.030.1693.570.1394.610.1194.980.1093.750.1193.500.13
aVL93.850.1792.860.1392.440.1193.480.1193.570.1193.750.13
aVF92.810.1790.930.1491.370.1390.920.1390.070.1389.380.15
V1950.1596.310.1196.990.0997.890.0897.830.0898.130.10
V295.560.1696.870.1197.860.0898.510.0898.330.0898.880.10
V394.990.1696.50.1197.920.0898.920.0898.420.0898.880.10
V494.820.1696.070.1197.880.0998.070.0897.830.0997.630.11
V595.260.1495.350.1196.710.0997.790.0896.750.0997.250.11
V694.690.1494.940.1196.200.1096.980.0996.250.0996.500.11
Vx95.440.1396.660.197.500.0898.170.0897.000.0897.500.10
Vy93.570.1692.50.1392.790.1292.650.1192.580.1290.250.14
Vz95.070.1495.720.197.250.0897.380.0897.330.0997.380.10
6 limb90.240.0590.460.0489.650.0489.890.0488.920.0488.630.03
6 chest95.170.0094.310.0093.080.0092.080.0090.580.0088.130.00
12 leads90.330.0088.790.0087.250.0085.540.0084.580.0081.750.00