X선 단순촬영에 있어서 신장결석의 출현에 관한 검토

A Study on the Phenomena of Renal Stone in Simple Radiography

  • 유장수 (신일전문대학 방사선과) ;
  • 송재관 (대구보건전문대학 방사선과) ;
  • 허준 (대구보건전문대학 방사선과)
  • Yoo, Jang-Soo (Dept. of Radiotechnology, Shin Il Junior College) ;
  • Song, Jae-Kwan (Dept. of Radiotechnology, Dae-gu Health Junior College) ;
  • Huh, Joon (Dept. of Radiotechnology, Dae-gu Health Junior College)
  • 발행 : 1989.06.24

초록

This paper investigated on influence on the distinguishability of renal stone in the accordance with thickness of object, x-ray tube voltage and base density. In the relationship between object and renal stone shadow, object and tube voltage, the obtained results can be summarized as the following. 1. When thickness of object was thin, the distinguishability increased in base density $2.0{\sim}2.5$, but for adults was best shown in base density 1.5. 2. In the relationship between object and tube voltage, the distinguishability increased at lower tube voltages ($50{\sim}60\;kVp$), using grid. As mentioned above, it was thought that this method was very effective in describing the phenomena of renal stone in film density 1.5, tube voltages 60 kVp.

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