Pro-CT Dose AAPM TG-200 / Pro-CT Dose ICRU 87
Extended CT Dose Phantom - Diagnomatic by Pro-Project - 04-220

Pro-CT Dose AAPM TG-200 / Pro-CT Dose ICRU 87 from Diagnomatic by Pro-Project provides a 600 mm long polyethylene phantom for CT dose measurements using the AAPM TG-200 and ICRU 87 approach.

The polyethylene has a specified density of 0.97 g/cm³. Three sections with alignment pegs make the extended phantom easier to assemble and handle.

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Models and Ordering

Specifications

• total dimensions: diameter 300 mm, length 600 mm
• made of high-density polyethylene
• built of 3 separate 200 mm sections:
  - cable section (A) contains three holes Ø13.1 mm where detector cable rests during measurements
  - functional section (B) contains three holes Ø13.1 mm for positioning CT detector and Ø44.45 mm, 50.8 mm deep hole for MTF (modulation transfer function) calculation
  - blank section (C) is free of any structures that can be used for noise power spectrum (NPS) evaluation
• 2x 12 mm thick polyethylene end cups to keep all modules together
• 2x 420 mm long polyethylene filler plugs to fill unused holes
• additional polyethylene rod to help center the probe tip in the middle section
• 12x locating plugs to help in correct phantom assembly
• engraved markings on phantoms for easier positioning
• carrying case with a trolley

Features and Test References

• complies with:
  - ICRU report 87
  - AAPM TG-200
• CE marked
• Includes a manual covering the tests, result evaluation and recording.