نتایج جستجو برای: diagnostic equipment quality control reproducibility
تعداد نتایج: 2304140 فیلتر نتایج به سال:
Introduction: Regular quality control of radiology devices and fixing their defects can play a crucial role in reducing absorbed dose of patients, increasing their longevity, and improving the quality of radiographic images. This study was aimed at performing quality control according to the standards and features of radiology machines in the teaching hospitals of Hormozgan Province. Methods: S...
Introduction: The importance of medical equipments in preventive, diagnostic, treatment, and medical education and also need to their development are evident. Evidences show that with no control and managing for equipments maintenance, leads to poor and ineffective performances. Control and management of medical equipment to accede the rising lifetime of medical equipment, decrease of cost cont...
Introduction: A reject rate is the percentage of diagnostic images repeated due to errors during radiological examinations. The present study aimed to evaluate the patient radiation doses and analyze the film reject rate as part of quality assurance program in three diagnostic centers in Nigeria. Materials and Methods: This study was conducted in three hospitals, namely Federal Medical Center ...
Quality assurance in medical services has become a more and more important issue. In order to achieve reliable results of DNA image cytometry as described and discussed in detail in the first part of this report [2], the conditions for reproducible preparation, measurement and interpretation have to be worked out, carefully followed and checked at various steps of the process in certain time in...
Background Diagnostic reproducibility and accuracy in cytology and histology are the main issues in Oncologic Screening of cervix, breast and colorectal cancer: it can be achieved by programs for quality assurance (QA). The slides set standard represents the most used method to compare diagnostic proficiency, the chance of interpreting microscopic digital photographs provided an interesting alt...
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