Research Article
Portable XRF Technology to Quantify Pb in Bone In Vivo
Table 3
Bone Pb concentrations for bare cadaver bone calculated using different calibration methods.
| Cadaver bone ID | KXRF | Background subtraction | Bone calibration | Bone adjustment |
| 6900 | 23.12 | 23.44 | 23.63 | 22.21 | 7202 | 22.17 | 19.23 | 19.94 | 18.48 | 6918 | 21.17 | 9.35 | 11.30 | 9.50 | 7131 | 20.77 | 25.59 | 25.53 | 24.34 | 7031 | 19.70 | 24.09 | 26.18 | 23.39 | 7162 | 18.36 | 17.91 | 18.81 | 17.48 | 7042 | 14.27 | 16.05 | 18.33 | 16.10 | 7002 | 13.54 | 15.29 | 16.48 | 15.15 | 6895 | 9.82 | 15.91 | 17.04 | 15.59 | 7168 | 3.64 | 1.08 | 3.82 | ā1.86 |
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