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用於醫學診斷的組合物及方法
专利权人:
Nanobiotix
发明人:
POUL, Laurence,LEVY, Laurent,BERJAUD, Cline,GERMAIN, Matthieu,POTTIER, Agns
申请号:
HK16110780.5
公开号:
HK1222562A
申请日:
2016.09.12
申请国别(地区):
HK
年份:
2017
代理人:
摘要:
The present invention relates to compositions and methods for use in medical diagnosis and patient monitoring. It more particularly relates to a biocompatible gel comprising nanoparticles and/or nanoparticle aggregates, wherein: i) the nanoparticles and/or nanoparticles of said aggregate comprise an inorganic material comprising at least one metal element having an atomic number Z of at least 25, each of said nanoparticles and nanoparticle aggregates being covered with a biocompatible coating; ii) the nanoparticles' and/or nanoparticle aggregates' concentration is of about or less than 0.5% (w/w); and iii) the apparent viscosity at 2 s−1 of the gel comprising the nanoparticles and/or nanoparticle aggregates is between about 0.1 Pa·s and about 1000 Pa·s when measured between 20° C. and 37° C. The composition of the invention typically allows the delineation and visualization of at least 40% of the target biological tissue when said tissue is observed using an X-ray imaging equipment.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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