Table 1 Ranking of the pulsed electric field parameters’ effects on collagen increase three weeks after pulsed electric field application, according to Taguchi analysis.

From: Skin Rejuvenation with Non-Invasive Pulsed Electric Fields

Level

Voltage <S/N> 3weeks

Pulse Length (us) <S/N> 3 weeks

Number of pulses <S/N> 3 weeks

1

11

15

18

2

14

11

14

3

15

18

13

4

19

12

16

5

18

20

15

Δ

8

9

5

Rank

2

1

3