Flangeless Esser PET Phantom™ ACR
For PET, meets ACR requirements
The ACR PET Phantom meets the requirements set by ACR. The phantom provides consistent performance information for PET systems. Multiple performance characteristics of camera-based PET 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. This phantom includes components Dr. Peter D. Esser adapted from the Deluxe Jaszczak Phantom
The Phantom is used for:
- Acceptance testing
- Evaluation of SUVs
- Evaluation of tumor detectability
- Routine quality assurance and control
- Evaluation of changes of radius-of-rotation on spatial resolution
- Evaluation of attenuation and scatter compensation
- ACR Recommended Phantom
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Image of PET Phantom Lid |
PET Phantom Lid Containers |
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- Cylinder inside diameter: 20.4 cm
- Cylinder inside height: 18.6 cm
- Cylinder wall thickness: 6.4 mm
- Rod diameters: 4.8, 6.4, 7.9, 9.5, 11.1 and 12.7 mm
- Height of rods: 8.8 cm
- Solid sphere diameters: 9.5, 12.7, 15.9, 19.1, 25.4 and 31.8 mm
- Height of center of spheres from base plate: 12.7 cm
Flangeless Esser PET Phantom, with 2nd Deluxe Flangeless Lid™
ACR for PET & SPECT
See Flangeless Deluxe Jaszczak Phantom for complete description of SPECT lid.
ACR Recommended Phantom: MUST PROVIDE NMAP NUMBER,
ADD ACR in front of Model Number
| Model | Description |
| PET/FL/P | Flangeless Esser PET Phantom |
| PET/REG/LID | PET Lid Flanged only (Phantom not included) |
| PET/FL/LID |
PET Lid Flangeless only (Phantom not included) When purchasing flangeless lid cylinder must be sent to factory to assure leakproof fit. |
| PET/FL-X2/P | Flangeless Esser PET Phantom with Lid from Flangeless Deluxe Jaszczak phantom allowing ACR for PET & SPECT with one Phantom body |