Pro-MAM 21 Steps is a precise aluminum wedge with 21 steps, designed to evaluate dose reproducibility and sensitometric waveform (including speed and grad midpoint) in mammography screening with film or screen/film techniques.
It is used in accordance with the IEC 61223-3-2 standard and is supplied CE certified.

Key features and benefits

• 21 clearly graded steps allow for accurate sensitometry analysis and documentation of system performance.

• High purity aluminum ensures consistent attenuation and stable reproduction in test setups.

• Compact format – the wedge is easy to place in the mammography setup and allows for quick test completion.

• Certified and standardized – meets IEC 61223‑3‑2 requirements, providing peace of mind in quality assurance.

• Easy to integrate into routine QC programs in mammography departments.

Technical specifications

• Dimensions: approximately 10 × 105 × 6.3 mm.

• 21 steps, each with a width of 5 mm.

• Graduation: approx. 0.3 mm per step.

• Material: High purity aluminum.

• Standard: IEC 61223‑3‑2.

Areas of application

• Quality assurance (QA) in mammography systems — especially for film or screen/film setups where sensitometric curve and dose stability are assessed.

• Technical inspection and documentation before accreditation or at maintenance intervals.

• When comparing system performance over time or between different devices to ensure repeatable and documented results.