The new design of magnetic detecting model in magnetic induction tomography

Author

Ke, Li ; Xiao, Yang

Author_Institution

Inst. of Biomed. & Electromagn. Eng., Shenyang Univ. of Technol., Shenyang

fYear

2008

fDate

17-20 Oct. 2008

Firstpage

675

Lastpage

678

Abstract

A new multi-channel (1-driver and 11-receivers) magnetic induction imaging system model with rotatable platform is proposed in this paper. The design of model is based on several steps which is included choosing excitation coil (exc) and receiver coils (recs), arraying coils, designing rotatable platform. The model was used to detect conductivity distribution in imaging area. A set of experiment data were detected from receiver coils, when rotatable platform rotates once. The experiment results demonstrate that this model is a effective model in magnetic detecting and the conductivity of different objects can be distinguished effectively.

Keywords

electromagnetic induction; magnetic devices; tomography; arraying coils; excitation coil; magnetic detecting model; magnetic induction tomography; multi-channel magnetic induction imaging system model; receiver coils; rotatable platform; Biomedical imaging; Coils; Conductivity; Conductors; Eddy currents; Electromagnetic modeling; Magnetic field measurement; Magnetic fields; Tomography; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-3826-6

Electronic_ISBN

978-7-5062-9221-4

Type

conf

Filename

4770791