Quality Control Procedure of Different Parameters of X-Rays System and Optimization of Radiation Doses to the Patient

Abstract

Quality control helps radio-diagnostic facilities achieve appropriate radiological information with little dose and cost. In this study, quality control tests included Kilovoltage kVp accuracy and reproducibility, KVp and timer reproducibility, taking voltage verses radiation doses checking and reproducibility, milliampere(mA) and timer linearity, milliampere second mAs reproducibility and output doses verses mAs, light-radiation collimator integrity, Perpendicularity, and HVL These results were compared to established methods. A certified physicist should do this test. Equipment functionality was determined via the status test. This was done shortly following the acceptance test. The test is repeated after repair that affects functional status, like the acceptance test. A certified physicist performs the status test, which involves absolute measurements. All processes at AECH DINAR D.I. Khan were within acceptable limits.