Abstract
To improve the lack of information and model error of two-dimensional electrical impedance tomography (EIT), a three-dimensional EIT model is set up. Finite element method is used to calculate the forward problem. To compare different stimulation mode, distinguish ability and surface projection method are used. The result shows that back electrode mode has obvious advantages in detecting depth and in clinical use. The conclusion of this paper can provide reference for the study of three-dimensional EIT.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Bayford, H.: Bioimpedance tomography (electrical impedance tomography). J. Annu. Rev. Biomed. Eng. 8, 63–91 (2006)
Kao, T.J., Boverman, G., Kim, B.S., et al.: Regional admittivity spectra with tomosynthesis images for breast cancer detection: preliminary patient study. J. IEEE Transactions on Medical Imaging 27(12), 1762–1768 (2008)
Michel, A., Orah, L., Dov, M., et al.: The T-SCANTM technology: electrical impedance as a diagnostic tool for breast cancer detection. J. Physiol. Meas. 22(1), 1–8 (2001)
Vladimir, A.C., Alexander, Y.K., Vladimir, N.K., et al.: Three-Dimensional EIT Imagine of Breast Tissues: System Design and Clinical Testing. J. IEEE Transactions on Medical Imaging 21(6), 662–667 (2002)
Nebuya, S., Noshiro, M., Yonemoto, A., et al.: Study of the optimum level of electrode placement for the evaluation of absolute lung resistivity with the Mk3.5 EIT system. J. Physiol. Meas. 27(1), 129–137 (2006)
Kao, T.J., Newell, J.C., Saulnier, G.J., et al.: Distinguishability of inhomogeneities using planar electrode arrays and different patterns of applied excitation. J. Physiol. Meas. 24(1), 403–411 (2003)
Rahal, M., Khor, J.M., Demosthenos, A., et al.: A comparison study of electrodes for neonate electrical impedance tomography. J. Physiol. Meas. 30, 73–84 (2009)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2010 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
He, W., Ju, K., Xu, Z., Li, B., He, C. (2010). Simulation Analysis on Stimulation Modes of Three-Dimension Electrical Impedance Tomography. In: Li, K., Jia, L., Sun, X., Fei, M., Irwin, G.W. (eds) Life System Modeling and Intelligent Computing. ICSEE LSMS 2010 2010. Lecture Notes in Computer Science(), vol 6330. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-15615-1_29
Download citation
DOI: https://doi.org/10.1007/978-3-642-15615-1_29
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-15614-4
Online ISBN: 978-3-642-15615-1
eBook Packages: Computer ScienceComputer Science (R0)