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Intravascular brachytherapy physics: Report of the AAPM Radiation Therapy Committee Task Group No. 60
被引:219
|作者:
Nath, R
Amols, H
Coffey, C
Duggan, D
Jani, S
Li, ZF
Schell, M
Soares, C
Whiting, J
Cole, PE
Crocker, I
Schwartz, R
机构:
[1] Yale Univ, Sch Med, Dept Therapeut Radiol, New Haven, CT 06510 USA
[2] Columbia Univ, Dept Radiat Oncol, New York, NY 10032 USA
[3] Vanderbilt Univ Sch Med, Dept Radiat Oncol, Nashville, TN 37232 USA
[4] Scripps Res Inst, Div Radiat Oncol, La Jolla, CA 92037 USA
[5] Univ Florida, Dept Radiat Oncol, Gainesville, FL 32610 USA
[6] Univ Rochester, Ctr Canc, Dept Radiat Oncol, Rochester, NY 14642 USA
[7] Natl Inst Stand & Technol, Gaithersburg, MD 20899 USA
[8] Cedars Sinai Med Ctr, Dept Med Phys & Imaging, Los Angeles, CA 90048 USA
[9] Yale Univ, Sch Med, Dept Diagnost Radiol, New Haven, CT 06510 USA
[10] Emory Clin, Atlanta, GA 30322 USA
[11] Mayo Clin & Mayo Fdn, Cardiovasc Dept, Rochester, MN 55905 USA
关键词:
intravascular brachytherapy;
angioplasty;
restenosis;
dosimetry;
radiation protection;
D O I:
10.1118/1.598496
中图分类号:
R8 [特种医学];
R445 [影像诊断学];
学科分类号:
1002 ;
100207 ;
1009 ;
摘要:
Recent preclinical and clinical studies indicate that irradiation using ionizing radiation in the dose range of 15 to 30 Gy may reduce the occurrence of restenosis in patients who have undergone an angioplasty. Several delivery systems of intravascular brachytherapy have been developed to deliver radiation doses in this range with minimal normal tissue toxicity. In late 1995 the American Association of Physicists in Medicine (AAPM) formed a task group to investigate these issues and to report the current state of the art of intravascular brachytherapy physics. The report of this task group is presented here. (C) 1999 American Association of Physicists in Medicine. [S0094-2405(99)01302-4].
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页码:119 / 152
页数:34
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