منابع مشابه
Hazards of Microwave Radiation
The use of microwave is increasing day by day all over the world. Microwaves are used in mobile phones, microwave ovens, etc. Mobile or cellular phones are now an integral part of modern telecommunications. In many countries, over half the population use mobile or cellular phones and the market is growing rapidly. Researches are going on in various countries on the possible health effects of mi...
متن کاملBiological hazards of radiation.
Stevenson, Bedford, Dolphin, Purrott, Lloyd, Hill, Hill, Gumpel, Williams, Scott, Ramsey, Bruckner, and Fearn (1973) reported that high chromosome aberration yields in lymphocytes were found in those patients treated with injections of 198Au or 90Y for rheumatoid conditions ofthe knee when radioactivity had leaked along the lymphatics to the inguinal lymph nodes. This leakage and the consequent...
متن کاملRadiation hazards for cardiologists.
Sir, The Editorial by Raphael and Tomlinson (1986;55:421-2) was an interesting review of some specific aspects of radiation dosage to cardiologists. The authors advised, quite correctly, that those performing catheterisations should be instructed in radiation safety practice before or early in their training. They did not point out, however, the complete absence of structured tuition in radiati...
متن کاملMore on occupational hazards for pathologists.
850 Am J Clin Pathol 2010;134:849-853 © American Society for Clinical Pathology and consequent action based on the results of those assessments. An important unresolved issue raised by Dr Klatt is how to effectively modify physicians’ conduct in the ordering of laboratory tests. He suggests that “Health care institutions must adopt practice-driven credentialing and privileging requirements for ...
متن کاملRadiation Hazards and Manned Space Flight.
T HE POTENTIAL medical hazards of man's venture into space will span a number of disciplines in regard to the pathology and deranged physiology to which the human body may be subject in travel beyond the earth's atmosphere. Not the least hazard is that having to do with the effects of radiation to be encountered in free space. This problem is one which is receiving considerable attention from a...
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ژورنال
عنوان ژورنال: Nature
سال: 1990
ISSN: 0028-0836,1476-4687
DOI: 10.1038/344184b0