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P H A N TOMS
PET SCATTER PHANTOM™
PET
For
NEMA
• Complies with NEMA 2012 Standard • Acceptance testing • 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
ANTHROPOMORPHIC TORSO PHANTOM
SPECT
SPECIFICATIONS:
Cylinder Outside Dimension: 20.3 cm dia x 70 cm long Cylinder Hole Size: 6.4 mm Cylinder Hole Offset: 4.5 cm Line Source Dimensions: 5 mm O.D. x 80 cm long Line Source Inside Diameter: 3.2 mm Shipping Weight: 52 lb (23.5 kg)
043-768
Frontal view – shown with optional Cardiac Insert • Evaluation of cardiac and lung ECT data acquisition and reconstruction methods • Evaluation of non-uniform attenuation and scatter compensation methods
Phantom, PET Scatter, NEMA 2012
Performance Measurements of Positron Emission Tomographs, NEMA Standards Publication No. NU2, National Electrical Manufacturers Association (NEMA), Washington, DC - 2012
T
NEMA
PET SENSITIVITY PHANTOM™
PET
For
• Complies with NEMA 2012 Standard • Ideal for PET camera sensitivity
he Anthropomorphic Torso Phantom is used for the evaluation of non-uniform attenuation and scatter compensation methods. The phantom consists of a large, bodyshaped cylinder with lung, liver and spine inserts. The phantom simulates the anatomical structures of radioactiv- Top view – shown with ity distributions for the upper torso of optional Cardiac Insert average to large male/female patients. Lung inserts can be filled with Styrofoam® beads and water to simulate lung tissue density. When used with the optional Cardiac Insert, cardiac ECT data acquisition and reconstruction methods may also be evaluated.
SPECIFICATIONS:
SPECIFICATIONS:
Five internally stacked concentric aluminum tubes – all 700 mm in length 1st Tube Inside Diameter: 3.9 mm Outside Diameter: 6.4 mm 2nd Tube Inside Diameter: 7.0 mm Outside Diameter: 9.5 mm 3rd Tube Inside Diameter: 10.2 mm Outside Diameter: 12.7 mm 4th Tube Inside Diameter: 13.4 mm Outside Diameter: 15.9 mm 5th Tube Inside Diameter: 16.6 mm Outside Diameter: 19.1 mm 6th Innermost Tube (a fillable polyethylene tube) Inside Diameter: 2 mm Outside Diameter: 3.2 mm Shipping Weight: 3 lb (1.3 kg)
043-769
Dimensions: O.D.: 10.25" anterior-posterior x 15" lateral (26 x 38 cm) I.D.: 9.5" anterior-posterior x 14.2" lateral (24 x 36 cm) Wall Thickness: 0.37" (9.5 mm) Volumes: Left Lung (w/o Styrofoam® beads): ~ 0.9 L Right Lung (w/o Styrofoam® beads): ~ 1.1 L Left Lung (w/ Styrofoam® beads): ~ 0.36 L Right Lung (w/ Styrofoam® beads): ~ 0.44 L Liver: ~ 1.2 L Background: ~ 10.3 L Cylinder w/ Lung-Spine Insert: ~ 7.4 L
043-795
Phantom, PET Sensitivity, NEMA 2012
Phantom, Anthropomorphic Torso
Performance Measurements of Positron Emission Tomographs, NEMA Standards Publications No. NU2, National Electrical Manufacturers Association (NEMA), Washington, DC, 2012
Related: Cardiac Insert Phantom inserts are featured on page 88.
043-777
Place an Order or Receive a Quote sales@biodex.com • +1-631-924-9000 • 1-800-224-6339
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