Pro-RF XR21

The phantom has been designed in accordance with the NEMA XR21 standard. This modular phantom made of PMMA consists of several plates allowing variation of phantom thickness setup in steps of 25 mm, up to a total of 300 mm, simulating a range of patient sizes.

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It can be used to measure:

• collimation / beam alignment
• position and size of the effective radiation field
• dynamic range
• spatial resolution
• contrast resolution
• homogeneity
• beam quality

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Technical data (can be modified to customer specifications):

• central target assembly - 1 piece
• WTR plate A - 25 mm test object - 1 piece
• WTR plate B - 25 mm plate with Al and Air cylinders - 1 piece
• WTR plate C - 25 mm plate with Al and Air cylinders - 1 piece
• WTR plate D - 25 mm plate with Air cylinders - 3 piece
• WTR plate E - 25 mm plate with Air cylinders - 1 piece
• blank 25 mm PMMA plate with alignment parts - 4 pieces
• field size plate - 1 piece
• alignment target for test stand - 1 piece
• alignment cross for test stand - 1 piece
• alignment target for small base - 1 piece
• alignment cross for small base - 1 piece
• rotating target assembly - 1 piece
• test stand - 1 piece
• small base - 1 piece
• 3 mm thick lead plate with laminate - 1 piece
• 2 mm thick copper plate with laminate - 1 piece
• alignment pins (including spares) - 100 pieces
• heavy duty carrying case

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Product features:

• complies with:
  – NEMA Standards Publication (NU 1-2001) Performance Measurements of Scintillation Cameras
  – NEMA Standards Publication (NU 1-2012) Performance Measurements of Scintillation Cameras
  – AAPM Report No. 15 - Performance Evaluation and Quality Assurance in Digital Subtraction Angiography - Diagnostic X-Ray Imaging Committee / Digital Radiography / Fluorography Task Group
  – Report NO. 60 Instrumentation Requirements of Diagnostic Radiological Physicists
  – Report NO. 31 by the American Association of Physicists in Medicine (AAPM)
• CE certified
• the manual provides detailed guidelines for carrying out each test, results assessment and registration