Modeling linear-quadratic CFU survival parameters for daily fractionated radiation

被引:0
|
作者
Zimmer, J [1 ]
Blazek, ER [1 ]
Chu, J [1 ]
Saxena, VA [1 ]
机构
[1] Rush Presbyterian St Lukes Med Ctr, Dept Med Phys, Chicago, IL 60612 USA
来源
PROCEEDINGS OF THE 22ND ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4 | 2000年 / 22卷
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中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
Daily fractionated and graded dose assays simulate the dose and timing of standard external beam treatments. These assays measure the survival of a colony forming units (CFU) rather than cell survival per se. A spreadsheet is used to model these daily treatment assays in terms of (1) cell killing from individual exposures and (2) repopulation doubling times.
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页码:882 / 883
页数:2
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