Table 1.

Computational efficiency of the proposed network and competing networks. The training time (in hours) of total of 800 epoch and the average inference time (in seconds) of each patient are reported. The least memory consumption and the shortest time are presented in bold. The second least memory and the second shortest time are underlined.

	Memory complexity	Computation complexity in Institution dataset
Method	Parameter (Million)	Training time (Hour)	Inference time (Second)
T-Vnet	67.32	23.44	5.19
ST-Vnet	10.13	51.73	11.83
N-Vnet	87.61	20.25	4.97
MLP-Vnet	55.18	18.07	4.03