By Topic

Frequency Dependence of Phase Shift in Edema: a Theoretical Study with Magnetic Induction

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

2 Author(s)
Gonzalez, Cesar A. ; California Univ., Berkeley, CA ; Rubinsky, B.

A spectroscopic distribution of induction phase shift as a function of relative volume of edema in the brain, lung and muscle was produced from available tissue data and a simple mathematical model of electromagnetic induction in tissue. The results show that the phase shift is sensitive to the relative volume of edema at frequencies higher than approximately 10 MHz. The behaviors of brain, lung and muscle tissues are substantially different from each other. Increasing the volume of tissue has the effect of lowering the frequency at which the phase shift becomes sensitive to the volume of edema. The results indicate that induction measurement of the phase shift has the potential for becoming a robust means for non-contact detection of edema in brain, lung and muscle tissues

Published in:

Engineering in Medicine and Biology Society, 2005. IEEE-EMBS 2005. 27th Annual International Conference of the

Date of Conference:

17-18 Jan. 2006