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KMID : 0359819940230070753
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Journal of Korean Neurosurgical Society
1994 Volume.23 No. 7 p.753 ~ p.759
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Morphological Changes of Cerebrum in Rabbits Exposed to Microwaves
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이경엽
백승찬/신현진/김성호/한동로/배장호/고삼규/김오룡/지용철
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Abstract
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The author measured the serverity of brain damage of 36 rabbits irradiated 2.45 GHz microwave for 10 minutes, 20 minutes and 30 minutes, respectively. Electromicroscopic and light microscopic findings of just after, 1 week, 2 weeks and 4 weeks
after
irradiated brain were compared in each time. Swelling and vacualization of nerve cell and mitochondria were noted. Also these changes tend to increased severity along amount of radiation, but revealed reversible changes with time. Myelinated and
unmyelinated nerve fibers were examined as same manner. These nerve fibers also revealed swelling and vascuolization, these findings also tend to increase severity with irradiation power and more prominent at unmyelinated nerve fibers.
Reversability of these findings after each time period were more prominent in myelinated nerve fibers than unmyelinated nerve fibers.
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KEYWORD
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