Table 1.

Comparison of the Time Needed to Classify a B-scan Image by the U-Net Model, the SW Model, and the Hybrid Model

	Time, s
Characteristic	U-Net	SW	Hybrid Model
B-scan width = 768 (n = 106)	0.20 ± 0.07	40.87 ± 0.72	2.52 ± 2.50
B-scan width = 1536 (n = 54)	0.39 ± 0.22	90.55 ± 1.64	2.33 ± 1.14