[1]李智华,李迎新.全身照射的剂量学方法[J].国际放射医学核医学杂志,2002,26(1):35-37.
　LI Zhi-hua,LI Ying-xin.The dosimetry method of the total body irradiation[J].International Journal of Radiation Medicine and Nuclear Medicine,2002,26(1):35-37.
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《国际放射医学核医学杂志》[ISSN:1673-4114/CN:12-1381/R]

卷:
26
期数:
2002年第1期
页码:
35-37
栏目:
综述
出版日期:
1900-01-01

文章信息/Info

Title:
The dosimetry method of the total body irradiation
作者:
李智华1;  李迎新2
1. 300060 天津, 天津医科大学附属肿瘤医院放疗科;
2. 300070 天津, 天津医科大学生物医学工程系
Author(s):
LI Zhi-hua1;  LI Ying-xin2
1. Department of radiotherapy, Tianjin Cancer Hospital, Tianjin 300060;
2. Department of Biomedical Engineering, Tianjin Medical University, Tianjin 300070, China
关键词:
特殊照射技术; 全身照射; 剂量计算
Keywords:
special irradiation; total body irradiation; dosimetry
分类号:
R817.4
摘要:
全身照射是治疗白血病和晚期实体瘤的一个重要组成部分,然而由于各放疗中心的设备状况、射线的能量、射野大小及治疗室的大小各不相同,从而使各放疗中心所采用的物理照射技术也不相同。因此,对比各种不同物理照射技术及临床结果,对于确定最佳放射治疗计划就显得非常重要。本文从照射体位及射野均匀性、剂量计算、处方计算及分次照射、肺铅挡等四个方面讲述全身照射的剂量学方法,这个问题也是放疗医生、特别是放射物理人员在实施全身照射以前必须解决的问题。
Abstract:
The total body irradiation (TBI) is an important treatment part for the patients with leukemia or cancer.But the realization of the TBI has to have regard to the present treatment machines and the possibilities of their arrangement in the radio-oncology department, e.g the X-ray energy, the maximal field size and the size of the treatment room.The irradiation techniques used in the different radiotherapy center are different.And the treatment planning of total body irradiation shows partially other problem than the conventional treatments.The treatment parameters used in TBI are more than the conventional treatments.So it is very important to compare the all kinds of treatment techniques and the clinical results in different radiotherapy centers.This article will describe the dosimetry methods of the TBI in 4 parts below.

参考文献/References:

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[4] Quast U. Physical treatment planning of total body irradiation[J]. Medizinische Physik, 2001, 12:567-574.
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[7] Galvin J M. Calculation and prescription of dose for total body irradiation[J]. Strahlentherapie, 2000, 9:1019-1024.
[8] Lizuain M C. Dosimetry procedures for TBI in Barcelona[J]. Medizinische Physik, 1998, 4:222-223.
[9] Fitzgerald M. Dosimetry for TBI of children at St. Bartholomew’s Hospital[J]. J Eur Radiother, 1997, 4:237-240.
[10] Jensen JM.Total body irradiation using compensator 13 years of experience[J]. Radiotherapie, 1997,43(suppl.2).
[11] Morgan T. A comparison of single-dose and fractionated total-body irradiation on the development of pneumontis following bone marrow transplantation[J]. Strahlentherapie,2000,4:561-563.
[12] de Vroome H. Technique and dosimetry of TBI at Leiden[J].J Eur Radiother,1982, 4:215-216.
[13] Roth J. Technique and dosimetry of total body irradiation in basel[J].J Eur Radiother, 1992, 3:227-229.
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备注/Memo

备注/Memo:
收稿日期:2001-12-3。
作者简介:李智华(1958-),女,天津人,副研究员,主要从事临床放射物理工作。;李迎新(1957-),男,天津人,教授,主要从事激光研究。
更新日期/Last Update: 1900-01-01