[移动条技术中的均匀剂量分布]
[Homogeneous dose distribution in the moving-strip technic].
作者信息
Chiecchio A, Torrengo S, Barboni G, Giordana C, Malinverni G
出版信息
Radiol Med. 1983 Mar;69(3):145-50.
PMID:6836153
Abstract
The moving-strip technique employing a 60Co beam, is used in radiotherapy for whole abdominal irradiation in ovarian tumours and lymphomas. With this technique the spread of received dose from single strip, around an average value, is very high. Our paper suggest a computerized method for a more homogeneous dose distribution in central strips and a lower dose in out-side tissues.
摘要
采用钴-60束的移动条技术用于卵巢肿瘤和淋巴瘤全腹照射的放射治疗。使用这种技术时，单条接收剂量围绕平均值的分布离散度非常高。我们的论文提出了一种计算机化方法，以在中央条带实现更均匀的剂量分布，并使外部组织中的剂量更低。
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