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VEB classification performance comparison of different lead configurations under optimal parameters on testing set DS2
|
Methods |
Parameters |
N (%) |
V (VEB) (%) |
Acc (%) |
Ave (%) |
|||
|---|---|---|---|---|---|---|---|---|
| δ | C | Se | PP | Se | PP | |||
| Lead A |
1.3 |
1 |
99.2 |
95.2 |
93.9 |
90.9 |
94.6 |
94.8 |
| Lead B |
0.4 |
1 |
91.4 |
94.6 |
78.1 |
43.8 |
86.5 |
77.0 |
| Lead A + B | 1.3 | 1 | 96.6 | 95.3 | 94.5 | 69.7 | 92.4 | 89.0 |
Ave is the average value of sensitivity and positive predictive value of class N heartbeat and VEB.
