Abstract
A large body of knowledge exists on the adverse effects of intense infrared radiant energy upon the eye. Infrared heat cataracts were common in industry at the turn of the century, but are now rare. Epidemiological and animal studies permitted the establishment of occupational exposure limits to infrared radiation. More recently, infrared laser bioeffects studies have permitted an understanding of both single-pulse and repetitive-pulse infrared laser injury to the cornea. From a knowledge of penetration depth at different laser wavelengths, one should be able to predict the adverse effects of higher frequency pulsed microwaves upon the eye. These predictions are compared with published data of microwave effects upon the cornea.
These views and opinions are those of the authors and do not necessarily state or reflect those of the U.S. Government.
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References
D.H. Sliney. Non-ionizing radiation, in (L.V. Cralley, Ed.), Industrial Environmental Health, the Worker and the Community, New York, Academic Press, pp. 171–241 (1972).
W.B. Deichmann and F.H. Stephens. Industr. Med. Surg., 30:221 (1961).
R.L. Carpenter, Ocular effects of microwave radiation, Bull N. Y. Acad. Med, 55:1048–1057 (1979).
E. Lydahl, L.E. Paulsson and B. Philipson, Effects of microwaves, separately and in combination with galactose, on the eye, in: Current Concepts in Ergophthalmology, Societas Ergophthalmologica Internationalis, B.T. Tengroth and D. Epstein, eds., Stockholm (1978).
P. Kramar, C. Harris, A.F. Emery, and A.W. Guy, Acute microwave irradiation and cataract formation in rabbits and monkeys, J. Microwave Power, 13:239–249 (1978).
B. Appleton, S.E. Hirsch and P.V.K. Brown, Investigation of single-exposure microwave ocular effects at 3000 MHz, Ann. NY Acad. Sci., 247:125–134 (1978).
E. Aurell, B. Tengroth, Lenticular and retinal changes secondary to microwave exposure, Acta Ophthal 51:764–771, (1973).
D.H. Sliney and M.L. Wolbarsht. Safety with Lasers and Other Optical Sources. New York: Plenum Publishing Corp (1980).
B. Stuck, DJ. Lund and E.S. Beatrice, “Ocular Effects of Laser Radiation from 1.06 to 2.06 μm,” SPIE Vol 229, Ocular Effects of Non-Ionizing Radiation, pp 115-120, (1980).
D.H. Sliney and B.C. Freasier, The evaluation of optical radiation hazards, Applied Opt, 12(1):1–24 (1973).
D.G. Pitts and A.P. Cullen, Determination of infrared radiation levels for acute ocular cataractogenesis, Albrecht von Graefes Arch Klin Ophthalmol, 217:285–297 (1981).
F. Hillenkamp. Laser Interactions with Biological Tissue, in: Lasers in Biology and Medicine, F. Hillenkamp, C. A. Sacchi, and T. Arrechi, eds., Plenum Press, New York (1980).
American Conference of Governmental Industrial Hygienists (ACGIH) (1993), TLV’s, Threshold Limit Values and Biological Exposure Indices for 1993–1994, American Conference of Governmental Industrial Hygienists, Cincinnati, OH.
ACGIH Documentation for the Threshold Limit Values, 4th Edn., American Conference of Governmental Industrial Hygienists, Cincinnati, OH (1991).
IRPA, International Non-Ionizing Radiation Committee, Guidelines for Limits of Human Exposure to Non-Ionizing Radiation, New York, MacMillan (1991).
World Health Organization [WHO], Environmental Health Criteria No. 23, Lasers and Optical Radiation, joint publication of the United Nations Environmental Program, the International Radiation Protection Association and the World Health Organization, Geneva (1982).
ANSI Safe Use of Lasers, Standard Z-136.1-1993, American National Standards Institute, Laser Institute of America, Orlando, FL (1993).
D.H. Sliney, Physical factors in cataractogenesis—ambient ultraviolet radiation and temperature, Invest Ophthalmol Vis Sci, (1987).
S. Lerman. Radiant Energy and the Eye, MacMillan & Co., New York (1980).
W.T. Ham, Jr. (1983). The photopathology and nature of the blue-light and near-UV retinal lesion produced by lasers and other optical sources, in: “Laser Applications in Medicine and Biology,” M. L. Wolbarsht, ed., New York, Plenum Publishing Corp. (1989).
W.T. Ham, Jr., H.A. Mueller, and D.H. Sliney, Retinal sensitivity to damage by short-wavelength light. Nature, 260(5547): 153–155, March 11, (1976).
H.A. Kues, Microwave Biological Effects Program Review, Report JHU/APL, SR 90-2, Johns Hopkins University Applied Physics Laboratory, Laurel Maryland, April 1, (1990).
W.T. Ham, Jr., H.A. Mueller, M.L. Wolbarsht, and D.H. Sliney, Evaluation of retinal exposures from repetitively pulsed and scanning lasers, Health Phys., 54(3):337–344 (1988).
D.H. Sliney and J. Marshall, Tissue specific damage to the retinal pigment epithelium: mechanisms and therapeutic implications, Lasers Light Ophthalmol. 5(1):17–28 (1992).
K.R. Foster and H.P. Schwann. Dielectric properties of tissues, in (C. Polk and E. Postow, Eds.), CRC Handbook of Biological Effects of Electromagnetic Field, Boca Raton, CRC Press, PP. 27–96 (1985).
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Sliney, D.H., Stuck, B.E. (1995). Microwave Exposure Limits for the Eye: Applying Infrared Laser Threshold Data. In: Klauenberg, B.J., Grandolfo, M., Erwin, D.N. (eds) Radiofrequency Radiation Standards. NATO ASI Series, vol 274. Springer, Boston, MA. https://doi.org/10.1007/978-1-4899-0945-9_9
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DOI: https://doi.org/10.1007/978-1-4899-0945-9_9
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