DOSIMETRY STUDY OF AN ACCIDENTAL OVEREXPOSURE TO IR-192 GAMMA-RAYS

被引：12

作者：

LEFAIX, JL

DABURON, F

FAYART, G

机构：

[1] Commissariat a Energie Atomique Laboratoire de Radiobiologie Appliquie, Gif sur Yvette, 91191, C. E. N. Saclay

来源：

HEALTH PHYSICS | 1992年 / 63卷 / 06期

关键词：

RADIOGRAPHY; IR-192; DOSIMETRY; MODELING; DOSE ASSESSMENT;

D O I：

10.1097/00004032-199212000-00011

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Localized irradiation of the skin and subcutaneous tissues with large single doses of gamma rays can induce delayed effects characterized by fibrosis that invades the irradiated tissues. The skin surface dose and the depth of penetration of Ir-192 gamma rays, measured in phantoms and in frozen thighs of sacrificed pigs after acute single doses of irradiation and different skin-to-source distances, are reported in this note. Correlations between the dosimetry and the evolution of the lesions are considered.

引用

页码：692 / 694

页数：3

共 15 条

[1] THE DEPENDENCE OF SKIN-LESIONS ON THE DEPTH DOSE DISTRIBUTION FROM BETA-IRRADIATION OF PEOPLE IN THE CHERNOBYL NUCLEAR-POWER-PLANT ACCIDENT
BARABANOVA, A
OSANOV, DP
[J]. INTERNATIONAL JOURNAL OF RADIATION BIOLOGY, 1990, 57 (04) : 775 - 782
[2] Daburon F, 1986, Br J Radiol Suppl, V19, P75
[3] HIRASHIMA K, 1980, MED BASIS RAD ACCIDE, P179
[4] HOLLY FE, 1980, MED BASIS RAD ACCIDE, P265
[5] IR-192 OVER-EXPOSURE IN INDUSTRIAL RADIOGRAPHY
JACOBSON, A
WILSON, BM
BANKS, TE
SCOTT, RM
[J]. HEALTH PHYSICS, 1977, 32 (04): : 291 - 293
[6] ACCIDENTAL OVEREXPOSURE TO IR-192 SOURCE IN INDUSTRIAL RADIOGRAPHY - A FOLLOW-UP-STUDY
JALIL, A
MOLLA, MAR
[J]. HEALTH PHYSICS, 1992, 62 (01): : 74 - 76
[7] AN OVEREXPOSURE IN INDUSTRIAL RADIOGRAPHY USING AN IR-192 RADIONUCLIDE
JALIL, A
MOLLA, MAR
[J]. HEALTH PHYSICS, 1989, 57 (01): : 117 - 119
[8] Jammet H, 1980, MED BASIS RAD ACCIDE, P229
[9] LONG-TERM FOLLOW-UP AFTER ACCIDENTAL GAMMA-IRRADIATION FROM A CO-60 SOURCE
KLENER, V
TUSCANY, R
VEJLUPKOVA, J
DVORAK, J
VLKOVIC, P
[J]. HEALTH PHYSICS, 1986, 51 (05): : 601 - 607
[10] Lefaix J L, 1986, Br J Radiol Suppl, V19, P109

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