Table 2 Modulus and phase of tissues in the first group at different frequencies (mean ± SD)
Tissues | Frequency (kHz) | ||||||
|---|---|---|---|---|---|---|---|
200 | 400 | 600 | 800 | 1000 | 2000 | 3000 | |
AF, modulus, Ω | 1633.14 ± 125.19 | 1469.3 ± 120.42 | 1348.54 ± 111.07 | 1265.77 ± 83.75 | 1184.74 ± 71.02 | 881.82 ± 28.61 | 703.24 ± 12.42 |
AF, phase, ° | − 24.55 ± 0.44 | − 27.34 ± 0.42 | − 31.47 ± 0.43 | − 35.99 ± 0.44 | − 40.37 ± 0.45 | − 56.34 ± 0.4 | − 65.51 ± 0.47 |
EC, modulus, Ω | 5157.27 ± 278.7 | 3573.47 ± 152.34 | 2712.78 ± 92.09 | 2190.76 ± 73.36 | 1835.17 ± 60.89 | 1053.72 ± 19.08 | 769.21 ± 9.54 |
EC, phase, ° | − 27.65 ± 2.56 | − 49.34 ± 2.48 | − 61.2 ± 2.25 | − 69.04 ± 2.01 | − 74.9 ± 2.56 | − 79.72 ± 2.07 | − 81.18 ± 1.97 |
SC, modulus, Ω | 8974.01 ± 459.7 | 5108.27 ± 147.23 | 3538.45 ± 95.82 | 2705.01 ± 69.12 | 2193.67 ± 51.13 | 1156.27 ± 23.65 | 814.01 ± 16.15 |
SC, phase, ° | − 48.87 ± 0.43 | − 66.84 ± 0.45 | − 74.33 ± 0.46 | − 78.12 ± 0.45 | − 80.23 ± 0.5 | − 85.4 ± 0.46 | − 88.23 ± 0.46 |
PLL, modulus, Ω | 1605.88 ± 100.73 | 1515.69 ± 101.56 | 1463.82 ± 108.16 | 1412.2 ± 118.24 | 1344.05 ± 106.08 | 932.2 ± 44.16 | 688.25 ± 28.12 |
PLL, phase, ° | − 17.1 ± 0.46 | − 21.6 ± 0.44 | − 26.81 ± 0.42 | − 31.83 ± 0.43 | − 36.75 ± 0.45 | − 55.53 ± 0.47 | − 64.95 ± 0.42 |