部位別吸収線量の測定と被曝レベルの設定  [in Japanese] Measurement of Absorbed Dose and Proposed Radiation Exposure Level  [in Japanese]

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Author(s)

Abstract

Absorbed dose was measured in clinical X-ray examinations using TLD. Moreover, we distributed the levels of radiation exposure into 3 classes. The presumed dose of the internal organs, e. g., uterus dose, was computed to depth doses with a surface dose. This information provides a prediction of the influence of radiation, and the examination can be performed with te informed consent of the patient. Moreover, we examined the distribution of the level of absorbed dose. We proposed two kinds of radiation exposure level, one to the fetus in a pregnant woman and a general level of radiation exposure that is not applied to pregnant women. The levels were as follows : 0.5 mGy and 100 mGy were considered the boundaries for fetal radiation exposure in a pregnant woman, and 200 mGy and 3 Gy were considered the boundaries for the general level of radiation exposure (excluding pregnant women).

Journal

  • Japanese Journal of Radiological Technology

    Japanese Journal of Radiological Technology 59(5), 640-649, 2003

    Japanese Society of Radiological Technology

References:  19

Cited by:  2

Codes

  • NII Article ID (NAID)
    110003434148
  • NII NACSIS-CAT ID (NCID)
    AN00197784
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    0369-4305
  • Data Source
    CJP  CJPref  NII-ELS  J-STAGE 
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