Proposal of new technique to disperse magnetic beads

Research Project

Project/Area Number	25630085
Research Category	Grant-in-Aid for Challenging Exploratory Research
Allocation Type	Multi-year Fund
Research Field	Intelligent mechanics/Mechanical systems
Research Institution	Tohoku University
Principal Investigator	ISHIYAMA KAZUSHI 東北大学, 電気通信研究所, 教授 (20203036)
Project Period (FY)	2013-04-01 – 2015-03-31
Project Status	Completed (Fiscal Year 2014)
Budget Amount *help	¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000) Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000) Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords	磁気ビーズ / 磁気トルク / ドラッグデリバリー / 生体磁気 / 磁気吸引力 / 磁気異方性
Outline of Final Research Achievements	I proposed and experimentally confirmed the new technique to scatter magnetic beads (fine particles) that expected to use in vivo for drug delivery. As a result, I succeeded in scattering beads using the individual rotary torque of each bead by applying a rotating magnetic field using a material of large magnetic anisotropy as the beads and found the new technique could control the dispersion of the beads for the first time.

Report

(3 results)