Wavelet Bilateral Filter Algorithm-Based High-Frequency Ultrasound Image Analysis on Effects of Skin Scar Repair

Table 2

Comparison of skin thickness and dermal echo intensity in each group.

	A	B	C
Skin thickness (mm)	4.48 ± 0.45	4.23 ± 0.23	1.92 ± 0.11
Dermal echo intensity	40.36 ± 10.23^#	17.23 ± 7.25	95.27 ± 20.12

Note. means  < 0.05 relative to group C; ^# means  < 0.05 relative to group B.