Description
Main Features of NEMA :
- The NEMA Scatter Phantom™ is designed in accordance with the recommendations by the National Electrical manufacturers Association (NEMA) to standardize the measurement of count rate performance of a scintillation camera in the presence of scatter*
- Is a solid right circular high density polyethylene cylinder
- Has a fillable line source holder parallel to the center axis of the cylinder and offset a distance O.D. 4.5 cm
- The cylinder is made of four sections for ease of carrying/storage
Main Applications:
- Acceptance testing with NEMA standard
- Determine the imaging systems relative sensitivity to scatter radiation
- Measure the effects of dead-time and the effects of random events generated at different levels of activity of the line source
Specifications:
- Outside diameter: 203 cm
- Length: 70 cm Hole size: 6.4 mm
- Offset distance: 4.5 cm
- Line source insert:Length: 80 cm Inside diameter: 3.2 mm Outside diameter: 5 mm
