|
- Center-of-rotation error evaluation
- Evaluation of changes of radius-of-rotation
on spatial resolution
- Spatial resolution measurement in air and in
water, if mounted in cylinder
- Quantitative evaluation of reconstruction
filters and scatter compensation method
The Triple Line Insert is used to produce three 1 mm diameter
parallel lines of tracer material spaced 7.5 cm apart. The locations
of the fillable tubes are based on the recommendations in the NEMA
Standards Publication for Performance Measurements of Scintillation
Cameras, 1986.
Radioactive tracer liquid can be inserted into the
line sources through surgical grade, stainless steel valves located
at the ends of each line tube.
The cylinder can be filled with water
to simulate the surrounding attenuating medium.
Quantitative measurements of on-axis and off-axis
reconstructed line source resolutions can be performed in air by
placing the triple line insert directly on the scanning bed.
The
triple line insert provides accurate, reproducible images to quantitatively
evaluate the effects of errors in center-of-rotation and radius-of-rotation
on scanners. Using the insert, the influence of the type of reconstruction
filter on SPECT spatial resolution measurements can be evaluated.
- Useful Height of Line Sources: 2.76" (7
cm)
- Diameter of Insert:
7.3" (18.6 cm)
- Diameter of Line Sources: ~1 mm
- Spacing of Line Sources: 2.95" (7.5
cm)
- Shipping Weight: 3 lb (1.3 kg)
 |
| 043-730 |
Phantom Insert,
Triple Line |
$840.00 |
|
Related:
|
| 043-765 |
Phantom, SPECT,
ACR |
$2,250.00 |
|
|
| 043-772 |
Phantom, PET, SPECT,
ACR |
$2,995.00 |
|
|
| 043-750 |
Phantom, SPECT,
Deluxe |
2,150.00 |
|
|
| 043-762 |
Phantom, SPECT,
Standard |
1,900.00 |
|
|
| 043-740 |
Phantom, Lung-Spine |
3,595.00 |
|
|
|
|
