金纳米颗粒对放射治疗和质子治疗改善的评价

IF 2.2 4区工程技术 Q2 Chemistry Gold Bulletin Pub Date : 2017-08-23 DOI:10.1007/s13404-017-0216-x

L. Torrisi

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引用次数: 11

摘要

在传统的x射线和电子治疗和创新的质子治疗中，利用嵌入肿瘤组织的金纳米粒子对放射治疗的改进进行了评估。提出了物理、液体激光烧蚀和化学制备纳米粒子的方法。讨论了功能化金纳米颗粒的用途，并报道了从小鼠活体系统中摄取和衰变的研究结果。研究了医学图像的改进和疾病组织相对于健康组织的剂量分布增强。

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Evaluation of the radiotherapy and proton therapy improvements using gold nanoparticles

An evaluation of the improvement in radiotherapy obtained using gold nanoparticles embedded in the tumor tissues is presented for traditional treatments using X-rays and electrons and for innovative proton therapy. The possible nanoparticles’ preparation via physical, by laser ablation in liquids, and chemical techniques is presented. The use of functionalized gold nanoparticles is discussed and results from the study of uptake and decay from mice living systems are reported.

The improvement obtainable in medical images and in the dose distribution enhancement in disease tissues with respect to healthy ones is investigated.

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来源期刊

Gold Bulletin 工程技术-材料科学：综合

CiteScore

3.30

自引率

4.50%

发文量

审稿时长

3 months

期刊介绍： Gold Bulletin is the premier international peer reviewed journal on the latest science, technology and applications of gold. It includes papers on the latest research advances, state-of-the-art reviews, conference reports, book reviews and highlights of patents and scientific literature. Gold Bulletin does not publish manuscripts covering the snthesis of Gold nanoparticles in the presence of plant extracts or other nature-derived extracts. Gold Bulletin has been published over 40 years as a multidisciplinary journal read by chemists, physicists, engineers, metallurgists, materials scientists, biotechnologists, surface scientists, and nanotechnologists amongst others, both within industry and academia. Gold Bulletin is published in Association with the World Gold Council.