DEPOSIT OF BONE-SEEKING RADIONUCLIDES IN TEETH OF PATIENTS WITH ODONTOGENIC DISEASES

被引：0
|
作者：
Dikiy, N. P. [1 ]
Lyashko, Yu. V. [1 ]
Medvedeva, E. P. [1 ]
Medvedev, D. V. [1 ]
Rekova, L. P. [2 ]
Fedorets, I. D. [3 ]
机构：
[1] Kharkov Inst Phys & Technol, Natl Sci Ctr, UA-61108 Kharkov, Ukraine
[2] Kharkov Natl Med Univ, UA-61022 Kharkov, Ukraine
[3] Kharkov Natl Univ, UA-61077 Kharkov, Ukraine
来源：
PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY | 2016年 / 05期
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中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The concentration of radionuclides in teeth of patients which have different odontogenic inflammatory processes by means of use Ge(Li)-detector was determined. Teeth are the important biological structure in the field of biomineralization. Teeth can use as a bio-indicator of the environment and nutritional status. The samples were collected from,, patients with odontogenic inflammatory processes in Kharkov region. The specific activity of Cs-137 Ra-226 (214)pb, Bi-214, Ac-228 in teeth of patients with various odontogenic inflammatory processes was measured. The information obtained in this study indicate that environmental contamination by the radionuclide in resulted of the atmospheric nuclear weapons test in the 1960 years exceed by far that caused by the Chernobyl accident.
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页码：55 / 58
页数：4
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