Maintain stereotactic biopsy system quality and compliance. Comply with MQSA (FDA), ACR, EUREF, IAEA and ACPSEM guidelines. ACR-accredited, and backed by Gammex’s thirty-plus years of servicing the mammography QA industry. The phantom mimics compressed breast tissue. Imbedded objects mimic breast diseases, micro-calcifications, fibrous structures and tumor masses. This product includes a 5-year warranty.