Main Applications:

For use with SPECT and PET systems
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

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Specifications of Cylinder:
All clear material: PMMA
Cylinder inside diameter: 21.6 cm
Cylinder inside height: 18.6 cm
Cylinder wall thickness: 3.2 mm

Rod diameters: 3.2, 4.8, 6.4, 7.9, 9.5 and 11.1 mm
Solid sphere diameters: 9.5, 12.7, 15.9, 19.1, 25.4, and 31.8 mm





Rod diameters: 4.8, 6.4, 7.9, 9.5, 11.1 and 12.7 mm
Solid sphere diameters: 9.5, 12.7, 15.9, 19.1, 25.4, and 31.8 mm

Rod diameters: 6.4, 7.9, 9.5, 11.1, 12.7 and 19.1 mm
Solid sphere diameters: 12.7, 15.9, 19.1, 25.4, 31.8, and 38 mm




Rod diameters: 9.5, 11.1, 12.7, 15.9, 19.1 and 25.4 mm
Solid sphere diameters: 12.7, 15.9, 19.1, 25.4, 31.8 and 38 mm