APPLICATIONS
• Designed for use in all circular and elliptical ECT cylinders
• Simulates hot or cold spherical “lesions”
• Quantitative evaluation of spatial resolution/object size, attenuation and scatter effects
• Evaluation of quantitative ECT reconstruction methods
• Research
ITEM MEASUREMENTS
• Outer diameter: ~ 11.89 mm, ~ 14.43 mm, ~ 17.69 mm, ~ 21.79 mm, ~ 26.82 mm, ~ 33.27 mm
• Volume of Spheres: ~ 0.5 mL, ~ 1.0 mL, ~ 2.0 mL, ~ 4.0 mL, ~ 8.0 mL, and ~16.0 mL
ITEM NUMBER
Hollow Sphere Sets (6)™................................................................. 5250-0160
| HOLLOW SPHERE OUTER DIAMETERS (OD) AND VOLUMES (APPROX.) | ||||
| OD (mm) | ID (mm) | OD (cm) | OD (inches) | Measured volume (mL) |
| 11.89 | 9.89 | 1.2 | .468 | 0.5 mL |
| 14.43 | 12.43 | 1.4 | .568 | 1.0 mL |
| 17.69 | 15.43 | 1.8 | .696 | 2.0 mL |
| 21.79 | 19.79 | 2.2 | .858 | 4.0 mL |
| 26.82 | 24.82 | 2.7 | 1.056 | 8.0 mL |
| 33.27 | 31.27 | 3.3 | 1.310 | 16.0 mL |