Cart (Loading....) | Create Account
Close category search window

Design and Implementation of a New Type Excitation Source and the Optimal Excitation Coil for MIT

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

8 Author(s)
Mingke Jiao ; Dept. of Biomed. Eng., Fourth Mil. Med. Univ., Xian ; Mingxin Qin ; Wenwen Liang ; Hua Zhang
more authors

In this study, we have designed a high-performance excitation source and chose the optimal excitation coil to improve the efficiency of magnetic induction tomography system. A new type excitation source with adjustable output has been designed, the power circuit is simulated by the software ICPA. Focused and solenoid coils were designed by the design principle, then the optimal excitation coil was proved by measuring the magnetic field distribution and the experimentation of phase detection with cells models. At certain excitation frequency, parameters of output power of the excitation source are 0.035 W~31.4 W, the steady output peak current over 1 A, frequency stability of 10"9, THD amplitude of less -51dB. The focused discal excitation coil is most effective for phase detection with cells models than other coils. The excitation source can produce certain frequency sine wave, with higher frequency stability, lower THD and wider adjustable output power. The phase difference of normal and edema cell can be obtained by focused discal coil.

Published in:

Bioinformatics and Biomedical Engineering, 2008. ICBBE 2008. The 2nd International Conference on

Date of Conference:

16-18 May 2008

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.