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This phantom can be used to check the alignment of the internal and external lasers to the radiographic center of CT and PET/CT units and to verify lateral gantry angle. It can also be used with accelerator units to check vertical and lateral gantry angles, laser alignment and vertical table movement.
Features and Benefits
- Complies with:
- IEC 61223-3-5
- IEC 61223-2-6
- CE certified
- The manual provides detailed guidelines for carrying out each test, results assessment and registration
- Made of transparent PMMA
- Large 150 x 150 mm sides include:
- Centering scribe lines that go across the phantom on one side
- Two large holes 9.5 mm in diameter, 106 mm apart center to center in the exact center of a quadrant of the phantom
- Small 50 x 150 mm sides include:
- Scribed lines through the center of all four sides
- 2 of those sides are also scribed 50 mm from center
- 3 pinholes one at center and two 50 mm from center
- Center pinholes are 1.5 mm in diameter and hold a tungsten pin 15 mm long
- Off center pinholes are 1.0 mm in diameter
- Scribed lines are 1.3 mm wide and white for ease of viewing
- Optional 5.5 mm diameter tungsten ball in the center for sterotactic collimator verification (it is removable for CT applications)
- Optional insert containing 5 aluminium seeds 1 mm in diameter and 5 mm long with a chart indicating center to center spacing between seeds
- Levelling Platform:
- Made of transparent PMMA
- Bubble level and three levelling screws
Technical Specifications
- Overall Dimensions: 150 x 150 x 50 mm
- Levelling Platform: 150 x 150 x 10 mm
