Hologic PRD-04420 Clarity HD Detector

The Hologic PRD-04420 Clarity HD Detector is a Clarity HD high-resolution flat-panel digital detector for the Hologic Selenia and Selenia Dimensions mammography platforms. MammoService stocks new and certified-refurbished OEM detectors with comprehensive QA testing, gain calibration, dead-pixel mapping and warranty coverage.

Detector technology

Hologic mammography detectors use amorphous selenium direct-conversion technology - converting X-ray photons directly to electrical charge without an intermediate scintillator layer. This direct conversion delivers superior spatial resolution at 70 µm pixel pitch, optimized contrast for microcalcification detection, and excellent dose efficiency.

QA testing

• Gain and offset calibration
• Dead-pixel mapping and correction
• Flat-field uniformity verification
• Artifact evaluation
• Thermal management and seal integrity testing

Detector exchange program

MammoService's detector exchange program ships a tested replacement detector to your site before you return the failed unit - minimizing downtime to a single service visit.