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KMID : 0615219930180010357
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Journal of Kwangju Health
1993 Volume.18 No. 1 p.357 ~ p.367
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A Study on the effect of image distortion in the difference of the X-ray and light field by the type of tube of support
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이성길/Lee SG
김영근/Kim YK
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Abstract
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The centering error and the difference of X-ray and light field are investigated to the effect of image distortion with X-ray equipment at the hospitals and clinics in Kwang ju.
The conclusion is that:
1. The centering error of standing type is investigated more highly than the ceiling type. (p<0.05)
2. The error of centering beam is induced the distortion of image in the skull lateral projection.
3. The regular calibration in X-lay equipment is absolutely necessary for image quality control.
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KEYWORD
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