Magnetic steering of a distributed ferrofluid spot towards a deep target with minimal spreading
Magnetic steering of a distributed ferrofluid spot towards a deep target with minimal spreading
复制标题
以最小的扩散将分布式铁磁流体点磁转向至深层目标
DOI:
10.1109/cdc.2011.6160737
复制
发表时间:
2011
期刊:
影响因子:
--
通讯作者:
B. Shapiro
中科院分区:
文献类型:
--
作者:
Arash Komaee;B. Shapiro
In magnetic drug targeting, where drugs are attached to magnetic nanoparticles and external magnets are then used to focus the therapy to, for example, solid tumors, there is a need to better control and focus the distribution of particles (the ferrofluid) to deep targets. This paper considers a key next question: how to move a single spot of ferrofluid to a deep target with minimal spreading. The problem is challenging since the applied magnetic forces have a natural tendency to stretch the ferrofluid spot. A control policy is designed and verified by simulations to optimally control multiple electromagnets in concert to move a single spot of ferrofluid from the edge of a domain to a deep central target with minimal spreading.
影响因子:
4.7
作者:
Devaraj NK;Keliher EJ;Thurber GM;Nahrendorf M;Weissleder R
通讯作者:
Weissleder R
DOI:
10.2217/nnm.10.104
发表时间:
2010-11
期刊:
Nanomedicine (London, England)
影响因子:
--
作者:
Nacev A;Beni C;Bruno O;Shapiro B
通讯作者:
Shapiro B
影响因子:
2.7
作者:
Shapiro B
通讯作者:
Shapiro B