|Biodex Jaszczak SPECT Phantom.|
The Jaszczak SPECT Phantom provides consistent performance information for any SPECT or PET system. Multiple performance
characteristics of camera-based SPECT systems are evaluated from a single scan of the phantom.|
On-axis and off-axis transverse line spread function may be easily measured without removing the cover plate. Measurements of full-width-half (or tenth) maximum can be readily determined, either in air or in water.
The Phantom is used for:
System performance valuation of: Collimator, Artifacts, Calibration, and Reconstruction Parameters.
Routine quality, assurance and control.
Evaluation of center-of-rotation error.
Evaluation of non-uniformity artifact.
Evaluation of changes of radius-of-rotation on spatial resolution.
Evaluation of reconstruction filters on spatial resolution.
Evaluation of attenuation and scatter compensation.
Single slice volume sensitivity.
Total system volume sensitivity.
|SPECT Phantoms are available in two models. The Deluxe Phantom is used for high resolution cameras. The Standard Phantom
is used for lower resolution cameras.|
Cylinder Interior Dimensions: 8.5" dia x 7.32" h (21.6 x 18.6 cm)
Cylinder Wall Thickness: 0.125" (3.2 mm)
Volume: 6.9 LVolume With Inserts: 6.1 L
Cold Rod Insert Height: 3.46" h (8.8 cm)
Height of Spheres From Base Plate: 5" h (12.7 cm)
043-750 SPECT Phantom, Deluxe.
Cold Rod Dimensions: 4.8 mm, 6.4 mm, 7.9 mm, 9.5 mm, 11.1 mm, 12.7 mm
Solid Sphere Diameters: 9.5mm, 12.7 mm, 15.9 mm, 19.1 mm, 25.4 mm, 31.8 mm
043-762 SPECT Phantom, Standard.
Cold Rod Dimensions: 6.4 mm, 7.9 mm, 9.5 mm, 11.1 mm, 12.7 mm, 16.0 mm
Solid Sphere Diameters: 12.7 mm, 15.9 mm, 19.1 mm, 25.4 mm, 31.8 mm, 38 mm