正电子肿瘤阳性显像剂18F-AMT
Tumor positive positron imaging agent 18F-AMT
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摘要: 18F-AMT(18F-α-methyl-tyrosine,18F-α-甲基酪氨酸)是新研制的一种正电子肿瘤阳性显像剂。18F-AMT的合成方法较简单,在肿瘤/非靶组织的比值高于18F-FDG(18F-氟代脱氧葡萄糖),特别是在脑肿瘤显像方面较18F-FDG显示更大的优越性。
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关键词:
- 正电子发射体层显像 /
- 18F-α-甲基酪氨酸 /
- 18F-氟代脱氧葡萄糖 /
- 对比研究
Abstract: 18F-AMT (18F-α-methyl-tyrosine)is a newly developed positron tumor positive imaging agent.In this review the synthesis method,biodistribution,in vitro study and clinical application result of 18F-AMT are discussed separately. -
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