Medical imaging is the cornerstone of modern clinical diagnosis, and the quality of every image directly affects diagnostic accuracy, treatment-path decisions, and patient outcomes. In ionizing-radiation devices such as radiology, fluoroscopy, CT, and mammography systems, a deviation in technical parameters can both expose patients and staff to unnecessary dose and produce a low-quality or misleading image.
The Atomic Energy Organization of Iran, the Medical Equipment Directorate, and international bodies including the IAEA and the American Association of Physicists in Medicine all require regular quality-control and dose-monitoring programs for this equipment.
Our Specialized Services
Using phantoms and specialized measurement equipment, Persia Azma System provides a wide range of imaging quality-control services:
- Fixed and portable radiology QC testing, including kVp, timer, output dose, beam alignment, and collimation
- Comprehensive CT scanner testing, including CT number, uniformity, noise, slice thickness, and volume dose index
- Digital mammography quality control based on European protocols
- Bone densitometry testing
- QC of operating-room C-arm and angiography systems
- Performance monitoring of print systems and diagnostic monitors
- Non-radiation QC services: ultrasound assessment with reference phantoms and MRI performance testing
Every report we issue includes measurement uncertainty, a comparison against the permitted standard range, and practical recommendations for resolving any discrepancy.