Journal of the Korean Society of Radiology (한국방사선학회논문지)

The Korean Society of Radiology (한국방사선학회)
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A Study On Temperature Changes In Thigh According To Diagnostic Ultrasonography Scan Time

진단용 초음파 검사시간에 따른 허벅지의 온도 변화에 관한 고찰

  • Kim, Ji-Won (Department of Biomedical Engineering, Chungnam University) ;
  • Lim, Hyun-Soo (Department of Biomedical Engineering, Chungnam University)
  • Received : 2012.04.27
  • Accepted : 2012.06.22
  • Published : 2012.06.30
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Abstract

Effect of prenatal ultrasound diagnosis have serious damage for the possibility has been reported very low. Long time ultrasound scan can rise the temperature in body tissues and affect the physical. Changes in body temperature have been studied with ultrasound scan time. Fetal ultrasonography were evaluated without the influence of time. The findings, ultrasound scan time in 40 minutes the temperature was reduced. 50 minute tissue temperature rose more than $1^{\circ}C$. If within 40 minutes of ultrasound to be safe guess

진단적 초음파가 태아에 미치는 영향에 대하여는 대부분의 연구결과, 심각한 영향을 미칠 가능성이 매우 낮다고 보고되고 있으나, 장시간의 과도한 조사는 초음파가 인체조직에 온도 상승이나 물리적인 영향을 줄 수 있어 초음파 검사시간에 따라 허벅지의 온도 변화를 조사하여 태아 초음파 검사 시 영향이 없는 시간을 알아보았다. 그 결과 초음파 검사 전보다 40분 안에는 온도가 떨어졌고 50분에는 허벅지의 온도가 검사 전보다 $1^{\circ}C$이상 올라가는 것을 확인하였다. 그러므로 40분 안에 초음파 검사를 한다면 안전한 것으로 추론해 본다.

Keywords

References

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