Results 201 to 210 of about 144,705 (264)
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Ionizing radiation and the retina
Current Opinion in Ophthalmology, 1994This review considers the effects of ionizing radiation on the retina and examines the relationship between the natural course of radiation retinopathy and the radiobiology of the retinal vascular endothelial cell (RVEC). Radiation retinopathy presents clinically as a progressive pattern of degenerative and proliferative vascular changes, chiefly ...
Archer, D. B., Gardiner, T. A.
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Perfluoroalkanes in Ionizing Radiation
Radiation Research, 1968Products from the irradiation of ten pure perfluoroalkanes at 25°C by 50 to 150 Mrads of γ-rays have been analyzed by gas-liquid chromatography. The numbers of molecules that disappeared per 100 eV absorbed were found to be: ${\rm CF}_{4}(1.1),\ {\rm C}_{2}{\rm F}_{6}(4.0),\ {\rm C}_{3}{\rm F}_{8}(3.7),\ n\text{-}{\rm C}_{4}{\rm F}_{10}(3.7),\ i\text{-
W C, Askew, T M, Reed, J C, Mailen
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Reactions to ionizing radiation
Journal of the American Academy of Dermatology, 1980This review deals with essential physical and biologic aspects of ionizing radiation as related to dermatology. The discussion of major physical factors and basic biophysics includes the production of x rays, dose definitions and recent changes in terminology, various factors affecting dose and tissue damage and current radiotherapy methods.
H, Goldschmidt, W K, Sherwin
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Ionizing Radiation and the Ear
JAMA: The Journal of the American Medical Association, 1962The effects of ionizing radiation on the ears of 100 patients were studied in the course of treatment of malignant head and neck tumors by teleradiation using cobalt-60. The early changes consisted of "radiation otitis media" and a transient vasculitis of the vessels of the inner ear, resulting in hearing loss, tinnitus, and temporary recruitment ...
S J, BORSANYI, C L, BLANCHARD
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Cancer Investigation, 1984
AbstractThere are many classic experiments on the effects of radiation on cells in culture and on small mammals. These, together with anecdotal data on radiation effects in humans establish the carcinogenic hazard which by now is well known, even to laymen.
George Weiss, Kenneth L. Mossman
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AbstractThere are many classic experiments on the effects of radiation on cells in culture and on small mammals. These, together with anecdotal data on radiation effects in humans establish the carcinogenic hazard which by now is well known, even to laymen.
George Weiss, Kenneth L. Mossman
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Gerontologia, 2009
The effects of radiation on longevity of mice are surveyed briefly in terms of their possible gerontologic significance. (C.H.)
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The effects of radiation on longevity of mice are surveyed briefly in terms of their possible gerontologic significance. (C.H.)
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Leukemia and Ionizing Radiation
Science, 1957Leukemia in man can be induced by ionizing radiations and also occurs spontaneously. For the "average" individual in a population, the probability of developing radiation-induced leukemia is estimated to be 2 × 10 –6 per rad (unit of absorbed dose of radiation) per year.
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Ionizing Radiations and the Surgeon
The British Journal of Radiology, 1959When I saw the names of the distinguished men who had preceded me in this pleasant duty, I felt very humble. I realised what a very great honour you have done me by inviting me to give this address; but if I am ill-equipped in regard to knowledge I can claim one attribute which might qualify me for the task.
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Ionizing Radiations and Cancer
1954Publisher Summary Ionizing radiation has several important relationships with cancer. Two of these—the production of cancer by radiation and the destructive effects of radiation on the neoplastic process—are discussed in this chapter. The effect of radiation on tumor immunity is also explored.
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