Title :
Hysteresis loss of fractionated magnetic nanoparticles for hyperthermia application
Author :
Sasayama, T. ; Yoshida, T. ; Tanabe, K. ; Tsujimura, N. ; Enpuku, K.
Author_Institution :
Kyushu Univ., Fukuoka, Japan
Abstract :
This paper presents the measured hysteresis loops of magnetic nanoparticles (MNPs) that were magnetically fractionated from the original Resovist MNPs (FUJIFILM RI Pharma). A numerical simulation based on the Langevin function was performed to support the experimental results. Simulation and experimental results showed that the efficiency of hyperthermia is improved by magnetically separating MNPs.
Keywords :
fractionation; hyperthermia; magnetic hysteresis; magnetic particles; nanomagnetics; nanomedicine; nanoparticles; Langevin function; fractionated magnetic nanoparticles; hyperthermia application; hysteresis loops; hysteresis loss; Heating; Hyperthermia; Magnetic cores; Magnetic field measurement; Magnetic hysteresis; Magnetic resonance imaging; Voltage measurement;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7157196
