This is why professional providers such as PDI Health follow rigorous QA programs with regular inspections, scheduled calibration, radiation monitoring, and complete documentation to keep imaging safe and trustworthy whether used in hospitals or mobile sites, and because compromised systems can cause avoidable radiation exposure, regulations require inspection, monitoring, and certification at every age level, which PDI Health handles by using certified equipment, enforcing strict maintenance, and upgrading systems as standards rise, demonstrating that safety comes from compliance and care, not the machine’s age.