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The Model 670 Water Equivalent Mini Phantom for radiotherapy eliminates scatter radiation and x-Ray beam electron contamination during the ion chamber measurements at a reference depth of 10 cm. Phantom material is Plastic Water® and precise machining improves the dosimetric accuracy and reliability of LINAC beam MU calibrations.
The Model 670 provides an excellent tissue simulation and opportunity of true dose comparison with the 30 x 30 cm Plastic Water® slab phantom. |
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The Mini-Phantom & In-Air Comparison Jig measure head-scatter factors down to a 3 cm x 3 cm field size simply and easily without side scatter from a water tank.
The MiniPhantom allows the measurement of head-scatter factors with standard Farmer-type ion chambers.
The phantom stand is small thereby minimizing scatter. The stand can also be used as an in-air comparison jig, allowing two ion chambers to be positioned side-by-side in a highly reproducible manner. |
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| 670-CV |
Model 670 Water Equivalent Mini-Phantom (stand not included) |
| 670-S |
Model 670 Mini Phantom Stand for 670-CV |
| 72197 |
MiniPhantom with In-Air Comparison Jig with cavity for Classic Farmer chamber |
| 72186 |
MiniPhantom with In-Air Comparison Jig with cavity for other ion chambers (specify) |
| 72193 |
In-Air Comparison Jig only |
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