Handbook Of Basic Quality Control Tests For Diagnostic Radiology Iaea by Iaea 9789201304223, 9201304226 instant download after payment.

It is unquestionable that modern medicine would not exist in its present form without X rays, which are widely used for the diagnosis and treatment of patients. In recent years, medical imaging technology has evolved exponentially,shifting steadily from analogue to digital radiology, from single slice to multidetector row computed tomography, and from fluoroscopy to complex and sophisticated angiography systems. During a diagnostic procedure, the physical properties of X rays are used to obtain a diagnosis or to guide invasive devices through the body when an interventional procedure is performed. A simple error or malfunction of an X ray system can affect the health of patients.

This principle necessitates that X ray machines be monitored through strict quality control. Quality control tests provide ‘snapshots’ of performance that help to ensure optimal performance of X ray equipment in accordance with the clinical objective, thus providing diagnostic information of the required quality with the lowest patient exposure. These tests also assist medical institutions in the responsible management of investment in X ray equipment, as the procurement and maintenance of these systems can account for a large amount of their budget.

In many countries, a significant number of X ray systems used in diagnostic radiology departments are not part of a regular quality assurance programme. This is mainly due to the lack of professionals trained in quality assurance, dosimetry testing and detailed assessment of the performance of X ray systems, as well as the lack of relevant guidance. To address this issue, the IAEA organized a series of technical cooperation projects aimed at building competence in establishing and strengthening quality assurance and quality control in X ray diagnostics and in applying best practices for quality and safety in diagnostic radiology.

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