Pro-Alpha

The Pro-Alpha phantom can be used for carrying out acceptance and constancy tests of conventional radiography X-Ray units.

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With the Pro-Alpha phantom, you can do the following tests:

• collimation / beam alignment
• position and size of the effective radiation field
• dynamic range
• spatial resolution
• contrast resolution
• image quality (distortion in fluoroscopy)

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Technical data (can be modified to customer specifications):

• dimensions: 300 x 300 x 10 mm
• brass mesh pattern (5 mm scale) embedded in PMMA
• 7-step copper wedge
• 4 low contrast elements
• markings to determine the size and position of the effective radiation field
• pattern for line pair resolution evaluation (from 0.6 to 5.0 LP/mm)
• cone for the perpendicular X-Ray beam control in the range of 0° ÷ 1.5°

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Product features:

• complies with:
  – IEC 61223-3-1
  – DIN 6868/3 and DIN 6868/4
• CE certified
• the manual provides detailed guidelines for carrying out each test, results assessment and registration