Magnetic nanoparticle temperature estimation using AC magnetic filed

Author

Jing Zhong ; Wenzhong Liu ; Ming Zhou ; Pu Zhang

Author_Institution

Dept. of Control Sci. & Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China

fYear

2013

fDate

23-24 March 2013

Firstpage

1

Lastpage

1

Abstract

This paper aims to discuss a temperature measurement method based on the harmonic response of the magnetic nanoparticles by using AC magnetization. The simulation indicates that the harmonic response of magnetic nanoparticles in AC applied magnetic field has the potential of temperature probing. From the methods, we can find that the measurement accuracy of harmonics amplitude plays a critical role in the temperature estimation using magnetic nanoparticles.

Keywords

biomedical measurement; biothermics; magnetic particles; magnetisation; nanomedicine; nanoparticles; temperature measurement; AC magnetic field; AC magnetization; harmonic measurement accuracy; magnetic nanoparticle harmonic response; magnetic nanoparticle temperature estimation; temperature measurement method; temperature probing; Estimation; Harmonic analysis; Magnetic field measurement; Magnetic recording; Magnetization; Nanoparticles; Temperature measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Magnetic Particle Imaging (IWMPI), 2013 International Workshop on

Conference_Location

Berkeley, CA

Print_ISBN

978-1-4673-5520-9

Electronic_ISBN

978-1-4673-5521-6

Type

conf

DOI

10.1109/IWMPI.2013.6528326

Filename

6528326