Automated Classification of Atrial Fibrillation Using Artificial Neural Network for Wearable Devices

Table 2

Classification accuracy of different number of hidden layer neurons.

The number of hidden layer neurons	Sensitivity (%)	Specificity (%)	Accuracy (%)
10	99.2	96.7	97.9
15	99.2	95.3	97.1
20	99.3	95.6	97.4
25	99.3	97.4	98.3
30	99.1	96.5	97.8
35	99.3	94.1	96.6