نتایج جستجو برای: electronic medical equipment
تعداد نتایج: 863565 فیلتر نتایج به سال:
BACKGROUND Sedentary behaviors such as TV viewing are associated with childhood obesity, while physical activity promotes healthy weight. The role of the home environment in shaping these behaviors among youth is poorly understood. The study purpose was to examine the reliability of brief parental proxy-report and adolescent self-report measures of electronic equipment and physical activity equ...
abstract nowadays, industries cannot play a crucial role in national and international competitions. the tourism industry is no exception. tourism industry development as the most important economic sector and income generation is one of the key challenges of economic development in the world. therefore, countries were successful that take advantage of the capabilities of tourism sector using ...
Background: Medical Equipments have main rule in patients diagnosis and therapy trend and society health. In addition, technology development and increasing prices of these equipments cause vast quantity of exchange is designated to equipments import. Regarding to present level of economical development ability of manufacturing for different kinds of medical equipments is high in our country, t...
conclusion radiology equipment in tehran university of medical sciences have potential capacity, but they need repair, and better maintenance and management and application of standards for the imaging system needs organized supervisory mechanisms. materials and methods the study was performed in 16 hospitals, 4 faculties and three healthcare centers of tehran university of medical sciences. we...
The goal of quality assurance (QA) for a radiation oncology medical LINAC is to maintain an acceptable level of equipment performance and reliability. The increasing complexity of Radiation Oncology equipment and treatment techniques have led to increased demands on the work load of the medical physicist. Regular testing needs to be as efficient as possible. Generally, the QA tests, as recommen...
Introduction: Technological advances have made using scientific methods necessary in purchase decisions. The present study has investigated the prioritization factors affecting purchase of medical equipment at selected hospitals in Tehran. Methods: The present study is a descriptive cross-sectional study conducted in 2014. About 645 members of Medical Equipment Committee and medical equipment u...
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