FEATURES

• For use with high spatial resolution SPECT systems.

APPLICATIONS

• System performance evaluation (collimator, artifacts, calibration, reconstruction parameters)
• Acceptance testing
• 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
• Research
• ACR recommended phantom for small field of view dedicated cardiac SPECT systems (Camera Specific)

CYLINDER MEASUREMENTS

• Overall length: 23.0 cm
• Inside diameter:14.0 cm
• Outside Diameter: 15.3 cm
• Wall thickness: .64 cm
• Inside length: 15.0 cm
• NEW Cylinder Twist and Lock Lid Design!
• Lid closure mechanism: Bayonet-style with Lock Screw to prevent accidental opening; O-ring seal

INSERT MEASUREMENTS

• Cold Rod diameters: 4.8, 6.4, 7.9, 9.5, 11.1 and 12.7 mm
• Height of cold rods: 4.0 cm

SPHERE MEASUREMENTS

• Solid sphere diameters: 6.4, 9.5, 12.7, 15.9, 19.1, and 25.4 mm
• Height above inside base plate: 7.85 cm
• Sphere circle pattern diameter: 9.7 cm
• Angular Spacing: 60°

ITEM NUMBERS

ACR Small Flangeless SPECT Phantom™................................... 5250-0172