Pro-GR
An observation window of PET facility requires higher radiation shielding performance than that of an X-ray or CT room,
because PET uses gamma ray of such a relatively high energy as 0.511 MeV.
Performance and Specification
| Glass Thickness (mm) | Effective Dose Transmission Factor (％) | Lead Equivalent (mmPb) |
|---|---|---|
| 19.8 ± 1.0 | 52.6 | 5.0 |
| 26.9 ± 1.0 | 36.0 | 7.5 |
＊Glass thickness and shielding performance of Pro-GR against 0.511 MeV gamma ray.
Max. Size and Specific Gravity
| Maximum Size | Specific Gravity |
|---|---|
| 1,000×1,500㎜ | Min.5.2 |
