ABSORBED DOSE DETERMINATION FOR TOMOGRAPHIC IMPLANT SITE ASSESSMENT TECHNIQUES

被引:24
作者
KASSEBAUM, DK
STOLLER, NE
MCDAVID, WD
GOSHORN, B
AHRENS, CR
机构
[1] UNIV TEXAS,HLTH SCI CTR,SAN ANTONIO,TX 78284
[2] PRESBYTERIAN HOSP,DENVER,CO
[3] UNIV COLORADO,HLTH SCI CTR,DENVER,CO 80262
来源
ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTICS | 1992年 / 73卷 / 04期
关键词
D O I
10.1016/0030-4220(92)90334-M
中图分类号
R78 [口腔科学];
学科分类号
1003 ;
摘要
A set of data to compare the absorbed dose delivered by tomographic implant site assessment techniques was generated. Absorbed doses were measured in fourteen anatomic sites from (1) computed tomography scans and (2) a series of tomographic cuts performed on a linear tomography unit. The doses to the thyroid gland, the active bone marrow, the brain, the salivary glands, and the eyes were determined with the use of a tissue-equivalent phantom with lithium fluoride thermoluminescent dosimeters at the appropriate locations.
引用
收藏
页码:502 / 509
页数:8
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