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KMID : 0896219960160010617
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Journal of Daegu Health College
1996 Volume.16 No. 1 p.617 ~ p.628
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A Study on Quality of the Diagnostic X-ray Equipments
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Park Myeong-Hwan
Lee Joon-Il
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Abstract
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The X-ray quality of continuous X-ray beam depends upon the half value layer which varies according to the geometric conditions, filtration thickness, and the amount of tube voltage(kVp). We compared inverter type X-ray apparatus with conventional single phase 2 peak and three phase 12 peak apparatus in the following aspects X- ray quality in various thickness of added filter with different kVp. The X-ray quality of single phase 2 peak X-ray generator showed increase to added filter and tube voltage. The half value layer is increased the thicker the filter and the higher the kVp. The X-ray quality of inverter type and three phase 12 peak showed increase as compared against of single phase 2 peak X-ray generator.
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