Table 1. Specifications of prosthetic phantom employed in this study.
| Element | Ratio (%) | |
|---|---|---|
| [Artificial bonea (Foam cortical shell) ] | Hydrogen (H) | 7.9192 |
| Local density (0.48 g/cm3) | Carbon (C) | 40.4437 |
| Nitrogen (N) | 15.7213 | |
| Oxygen (O) | 35.9157 | |
| [Implantb (Titanium alloy) ] | Titanium (Ti) | 90.255 |
| Local density (4.43 g/cm3) | Nitrogen (N) | 0.05 |
| Carbon (C) | 0.08 | |
| Hydrogen (H) | 0.015 | |
| Iron (Fe) | 0.40 | |
| Oxygen (O) | 0.20 | |
| Aluminum (Al) | 5.5 | |
| Vanadium (V) | 3.5 |
Specifications and chemical composition of the prosthetic phantom employed in this study.
aOrthopedic Humerus Normal Anatomy (Model 1013, Sawbones, Inc., WA, USA)
bProximal Retrograde Humeral Nail® (PRHN, Mizuho Inc., Tokyo, Japan)