Mammo Test Object

Prüfkörper für Mammographie nach IPEM 91

Prüfkobjekt zur Qualitätskontrolle in der Mammographie gemäß IPEM 91 (UK) Richtlinie. 

The TO MAMMO represents a semi-natural radiographic image of a typical breast (mammogram) featuring details of pathological pertinence situated within the test object plate. These details are sensitive to noise, unsharpness and the grey scale range relevant to mammography.

Technische Spezifikationen

  • 6 sets of filament groups
  • 6 sets of low contrast detail groups
  • 6 sets of graded micro-calcifications
  • 6 sets of graded micro-calcifications with a "pseudo breast" area
  • Volume of attenuation (6 cm stack of PMMA)
Parameter
  • Low-Contrast Resolution
  • Resolution Limit