Table 1 The Rank of Sensor Pairs by Average Bio-impedance Changes, SNR I and SNR II Measured from 15 Male Subjects
Sensor Pairs | Bio-impedance Changes (Ω) | SNR I | SNR II | Scores | Ranks |
|---|---|---|---|---|---|
(1, 5) | 35.4 ± 20.0 (3) | 3.8 ± 8.4 (1) | 6.6 ± 7.9 (3) | 7 | 1 |
(2, 5) | 23.2 ± 12.2 (5) | 2.2 ± 7.3 (2) | 7.4 ± 10.9 (2) | 9 | 2 |
(2, 3) | 81.5 ± 135.4 (1) | 0.8 ± 8.7 (4) | 2.2 ± 7.4 (5) | 10 | 3 |
(1, 4) | 25.8 ± 24.8 (4) | 0.8 ± 7.1 (3) | 4.3 ± 9.6 (4) | 11 | 4 |
(2, 4) | 18.1 ± 11.5 (6) | 0.5 ± 3.6 (5) | 9.2 ± 8.6 (1) | 12 | 5 |
(1, 3) | 54.9 ± 107.3 (2) | -0.5 ± 11.2 (6) | 2.2 ± 11.8 (6) | 14 | 6 |