In-vitro investigation of blood embolization in cancer treatment using magnetorheological fluids

被引：85
作者：
Liu, J [1 ]
Flores, GA [1 ]
Sheng, RS [1 ]
机构：
[1] Calif State Univ Long Beach, Dept Phys & Astron, Long Beach, CA 90840 USA
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2001年 / 225卷 / 1-2期
基金：
美国国家航空航天局;
关键词：
magnetorheological fluids; blood vessel seal; cancer therapy; embolization; magnetic seal; iron microspheres; magnetite microspheres;
D O I：
10.1016/S0304-8853(00)01260-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In a 'simulated' simple blood network made of silicone tubes, three magnetorheological fluids made of iron and iron-oxide particles are compared for embolizing fluid flow under an applied magnetic field. The sealing strength and seal formation time are measured as a function of particle concentration, magnetic property, carrier fluid, and flow rate. Future applications for cancer therapy are discussed. (C) 2001 Published by Elsevier Science B.V.
引用
收藏
页码：209 / 217
页数：9
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