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P H A N TOMS
JASZCZAK
SPECT PHANTOM
ECT Phantom for PET and SPECT
SPECIFICATIONS:
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 L Volume 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 Shipping Weight: 15 lb (6.9 kg) 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
043-750 043-762
Phantom, SPECT, Deluxe Phantom, SPECT, Standard
Related:
Phantom Insert, Hollow Spheres Phantom Insert, Triple Line Phantom Insert, Cardiac Phantom inserts are featured on page 88.
043-763 043-730 043-777
Deluxe SPECT Phantom is shown
Rod Dimensions Sphere Inserts for PET and Spect Phantoms Dimensions
Standard
16mm. 12.7 38 mm. 11.1 12.7
T
andard ET/SPECT hantom 3-762
RODS
7.9 9.5
6.4
31.8
SPHERES
25.4 19.1
15.9
Cold Rods
4.8 mm.
Cold Spheres
DeLuxe
9.5 mm.
eluxe ET/SPECT hantom 3-750
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 fullwidth-half (or tenth) maximum can be readily determined, either in air or in water.
12.7 11.1
he Jaszczak S P E C T Phantom provides consistent performance information for any SPECT or PET system. Multiple performance characteristics of camera-based SPECT systems are
Uniform and Line Source
10.8 cm.
HOLLOW SPHERE INSERTS
UNIFORM
RODS
6.4
31.8
SPHERES
12.7
7.9
9.5
25.4
15.9
19.1
*LINE
enchmark ET/SPECT hantom 3-770
liptical ET/SPECT hantom 3-722
The Phantom is used for: – System performance valuation of: Collimator, Artifacts, Calibration, and Reconstruction Parameters – Acceptance testing *With user supplied capillary tubes. – Routine quality, assurance and control – Evaluation of: - Center-of-rotation error - Non-uniformity artifact - Changes of radius-of-rotation on spatial resolution - Reconstruction filters on spatial resolution - Attenuation and scatter compensation – Single slice volume sensitivity – Total system volume sensitivity – Lesion detectability
9.5 mm. 25.4 11.1 38 mm.
SOURCES
8.6 cm.
• Designed for use in all circular and elliptical SPECT cylinders • Simulates hot and cold spherical “lesions” • Quantitative evaluation of spatial resolution/object size, attenuation and scatter effects • Evaluation of quantitative ECT reconstruction methods
SPECIFICATIONS:
RODS
31.8
SPHERES
12.7
19.0
12.7
15.9
25.4
15.9
19.1
6.4
11 cm.
16 mm.
7.9
25.4
31.8
RODS
12.7
9.5
19.1
SPHERES
UNIFORM
15.2 cm
Set: Six hollow spheres (each individually removable and fillable) Diameter: I.D.: 9.9 mm, 12.4 mm, 15.6 mm, 19.7 mm, 24.8 mm, and 31.2 mm Volume of Spheres: 0.5 ml, 1.0 ml, 2.0 ml, 4.0 ml, 8.0 ml, and 16.0 ml
043-763
38 mm.
11.1
15.9
12.7
Phantom Insert, Hollow Spheres Phantom, SPECT, Flangeless Phantom, SPECT, Deluxe Phantom, SPECT, Standard
Related:
043-765 043-750 043-762
SPECT Phantoms are available in two models. The Deluxe ote: Inserts are easily removed to install additional fixtures. Phantom is used for high resolution cameras. The Standard Phantom is used for lower resolution cameras.
*LINE SOURCES
12.7 cm
*With user supplied 84 Biodex Medical Systems, Inc. • www.biodex.comcapillary tubes.
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