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首页> 外文期刊>Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine >Holmium-161 produced using 11.6 MeV protons: A practical source of narrow-band X-rays.
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Holmium-161 produced using 11.6 MeV protons: A practical source of narrow-band X-rays.

机译:使用11.6 MeV质子生产的161:窄带X射线的实用来源。

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摘要

We present a novel technique to produce narrow-band X-rays by preparing (161)Ho from the bombardment of dysprosium foil by 11.6 MeV protons. The activated foil produces predominantly 45-55 keV X-rays, which are suitable for activating iodinated radio-sensitizing agents (e.g. IUdR) for oncological therapy. We demonstrate that clinically useful quantities of the nuclide are easily produced with a medical cyclotron which is far from the current state of the art.
机译:我们提出了一种新技术,可通过用11.6 MeV质子轰击foil箔制备(161)Ho,从而产生窄带X射线。活化箔主要产生45-55 keV X射线,适合活化碘化放射增敏剂(例如IUdR)用于肿瘤治疗。我们证明,用医学回旋加速器可以容易地产生临床上有用量的核素,这与当前的技术水平相去甚远。

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