イットリウム放射性同位体からなる放射性医薬並びにその製造方法及び装置
- 专利权人:
- 独立行政法人日本原子力研究開発機構
- 发明人:
- 永井 泰樹,岩本 修,岩本 信之,大島 真澄
- 申请号：
- JP2009208399
- 公开号：
- JP5522562B2
- 申请日:
- 2009.09.09
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide radioactive yttrium for medicines capable of changing the treatment performing administration of medicine for acquiring information on distribution within living body and administration of medicine for treatment purpose in two divided steps by utilizing only one kind of medicine, lowering the price of radioactive medicines required for diagnosis and treatment, and furthermore contributing manufacturing of medicines capable of correctly getting information on distribution within living body.
SOLUTION: Radioactive yttrium for medicines consisting of
90 Y having excitation energy of 682keV or91 Y having excitation energy of 556keV in addition to a ground state is characterized by being used for medicine which can be administered for both diagnostic and treatment purposes or diagnostic purpose. The radioactive yttrium for medicines forms by forcing specific reaction by irradiating fast neutrons from an accelerator to raw material targets containing90 Zr,91 Zr,92 Zr or93 Nb of condensation or non-condensation.COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
