نتایج جستجو برای: general radiation
تعداد نتایج: 943576 فیلتر نتایج به سال:
Background: Radiology staff needs to justify the radiation exposures in order to protect themselves and others from radiation risks. The aims of this study were to examine the awareness level of radiation dose and protection amongst radiographers and to compare their performance between major Jordanian hospitals. Materials and Methods: A cross-sectional survey was conducted in 4 major Jord...
Use of consumer products applying optical radiation (ultraviolet, visible and infrared radiation) sources is growing, in the society which also simplifies everyday ordinary jobs as well as raising the accuracy. There is some phobia in general public on such instruments that have not been approved scientifically. On the other hand optical radiation can cause health hazards especially for eyes an...
this study aimed to evaluate the radiation safety condition and the level of radiation-awareness amongst staff and patients in 18 hospitals of shahid beheshti university of medical sciences, tehran, iran. this descriptive, cross–sectional study was administered to patients and personnel, also making a review on the radiation-safety status in the hospitals. in evaluating the level of awareness, ...
BACKGROUND General practitioners (GPs) often decide to refer patients for medical imaging with ionizing radiation and are therefore responsible for assessing the benefits of the procedure against the possible risks. OBJECTIVE To assess the level of general practitioners' knowledge concerning radiation doses for patients undergoing common radiological investigations and the associated risks of...
a Chief Resident, Radiation Oncology Department, Hospital General de México, Mexico City, Mexico b Radiation Oncology Department, Hospital General de México, Mexico City, Mexico c Head of Biostatistics and Bioinformatics Department, Research Directorate, Hospital General de México, Mexico City, Mexico d Chief Resident, Oncological Surgery Departament, Hospital General de México, Mexico City, Me...
Background: Ionizing and non-ionizing radiation are widely used in the diagnosis and treatment of diseases. Considering the potential risks of radiation, radiation safety training courses are important for medical staff. Objective: The aim of this study was to investigate the effectiveness of one-day radiation safety training program in increasing the radiation safety knowledge of physicians....
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