Nuclear Science and Techniques

《核技术》(英文版) ISSN 1001-8042 CN 31-1559/TL     2019 Impact factor 1.556

Nuclear Science and Techniques ›› 1995, Vol. 6 ›› Issue (1): 51

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BODY SURFACE EXPOSURE DISTRIBUTION OF EXAMINEES RECEIVED UPPER G.I.T. X-RAY EXAMINATION

Feng Dinghua (冯定华) and Cheng Qijun (程祺钧)   

  1. Faculty of Radiological Medicine, Suzhou Medical College, Suzhou 215007
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Feng Dinghua (冯定华) and Cheng Qijun (程祺钧). BODY SURFACE EXPOSURE DISTRIBUTION OF EXAMINEES RECEIVED UPPER G.I.T. X-RAY EXAMINATION.Nuclear Science and Techniques, 1995, 6(1): 51

Abstract: A special cloth for keeping LiF(Mg,Cu,P)TL dosimetry elements is worn by examinees. The exposures of 128 examinees received upper G.I.T (gastro-intestinal tract) X-ray examination are measured. The reference point of the maximum body surface exposure given is at the middle of stomach. The average of this point is (4.97±1.94) x10-4C-kg-1 person-1examination-1 and (1.3340.28)x10-4C-kg-1-min-1.

Key words: Upper, G.I.T.X-ray examination, Body surface exposure, Radiation dose distribution, Reference point of maximum surface exposure