소아 복부 및 골반 X선 검사 시 나노텅스텐 차폐체의 선량평가에 관한 연구
A Study on the Dose Assessment of Nanotungsten Shielding Body in Children’s Abdominal and Pelvic X-ray Examination
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초록
A shield made of nano-sized tungsten particles was fabricated using eco-friendlymaterials to protect organs and gonads in the abdomen of children who are sensitive to abdominaland pelvic X-ray examination. We would like to evaluate its usefulness through dose evaluation. During the abdominal and pelvic X-ray examination of children, there was a dose reduction ofabout 60% in ESD values before and after the use of the shield. If the Nano Tungsten shield iscommercialized and used, it is believed that exposure doses for pediatric patients’ radiation-relatedtests such as general X-ray imaging, CT examination, and fluoroscopic examination can be reduced.
Abstract
A shield made of nano-sized tungsten particles was fabricated using eco-friendlymaterials to protect organs and gonads in the abdomen of children who are sensitive to abdominaland pelvic X-ray examination. We would like to evaluate its usefulness through dose evaluation. During the abdominal and pelvic X-ray examination of children, there was a dose reduction ofabout 60% in ESD values before and after the use of the shield. If the Nano Tungsten shield iscommercialized and used, it is believed that exposure doses for pediatric patients’ radiation-relatedtests such as general X-ray imaging, CT examination, and fluoroscopic examination can be reduced.
참고문헌 (16)
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