Table 3 Comparing the different values
From: Determination of detection depth of optical probe in pedicle screw measurement device
|  | μ′ s (1/cm) | Peak | Area | Slope |
|---|---|---|---|---|
Spongy bone (minimum value) | 16.33 | 825 | 170300.3 | 4.87 |
Alarm region (maximum value) | 15.51 | 649.33 | 129871.7 | 4.18 |
Ratio 3 | 5.02% | 21.29% | 23.74% | 14.18% |
Alarm region (minimum value) | 14.6 | 597 | 89782.84 | 2.43 |
Compact bone (maximum value) | 13.12 | 503.33 | 80788.38 | 2.21 |
Ratio 4 | 10.14% | 15.69% | 10.02% | 9.21% |