Use of Alpha Rays in Radiotherapy

Use of Alpha Rays in Radiotherapy
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阿尔法射线在放射治疗中的应用

DOI:
10.11242/dentalradiology.61.33
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发表时间:
2022
期刊:
Shika Hoshasen
影响因子:
--
通讯作者:
村上 匡且
村上 匡且
中科院分区:
--
文献类型:
--
作者:
村上 秀明;中谷 温紀;眞嶋 みなみ;笹井 正思;岩本 悠里;村上 匡且

文献摘要

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阿尔法射线的主要特征是它们包含大量能量,但只能传播很短的距离。近年来,使用阿尔法射线进行放射治疗备受期待,因为它显著损害癌细胞,但使周围正常组织暴露在较少的辐射中。特别是,阿尔法射线疗法已经被用于治疗骨转移瘤。此外,硼中子俘获疗法已经开始在临床环境中使用。
The main characteristics of alpha rays are that they contain a large amount of energy, but only travel short distances. Radiotherapy using alpha rays has been highly anticipated in recent years because it significantly damages cancer cells, but exposes the surrounding normal tissues to less radiation. In particular, alpha ray therapy has already been used to treat bone metastases. In addition, boron neutron capture therapy has started to be employed in the clinical setting.