Electrical impedance tomography

C. S. Chaw, E. Yazaki, D. F. Evans. The effect of pH change on the gastric emptying of liquids measured by electrical impedance tomography and pH-sensitive radiotelemetry capsule. Int. J. Pharm. 2001, 227, 167-175. 

Abdullah, M. Z., Electrical impedance tomography for imaging conducting mixtures in hydrocyclone separators. PhD Thesis, UMIST (1993). 

Loh, W. W., Array processor for use in electrical impedance tomography. MSc Thesis UMIST... 

Vilar, G., On-line measurement of dispersions in an oscillatory baffled reactor using electrical impedance tomography, PhD Thesis, University of Leeds, Leeds UK (2008). 

Yorkey, T. J., Comparing reconstruction algorithms for electrical impedance tomography," PhD Thesis, University of Wisconsin (1986). 

Variables Measured with Two Electrodes Bioimpedance in Electrosurgery Body Composition Electrical Impedance Tomography Some Additional Applications References.10-28... 

Holder DS (ed). 2005. Electrical Impedance Tomography. Method, History and Applications. Bristol, Institute of Physics Publishing (loP). 

Martinsen 0G, Kalvoy H, Grimnes S, Nordbotten B, Hoi PK, Fosse E, Myklebust H, Becker LB. 2010. Invasive electrical impedance tomography for blood vessel detection. Open Biomed Eng/4,135-137. 

Metherall P, Barber DC, Smallwood RH, Brown BH. 1996. Three dimensional electrical impedance tomography. Nature 380(6574), 509-512. 

George, D.L., Torczynski, J.R., O Hem, T.J., Shollenberger, K.A., Tortora, P.R., and Cec-cio, S.L. (2001), Quantitative electrical-impedance tomography in an electrically conducting bubble-column vessel, in ASME 2001 Fluids Engineering Division Summer Meeting, New Orleans, LA, ASME L ress. 

See also an application of electrical impedance tomography (EIT) in Section 10.7. 

With many electrodes in a one- or two dimensional-array, it is possible to either measure two and two electrodes as bipolar, or/and measure each electrode with respect to an indifferent site or Wilson terminal. Such techniques are used in ECG, EEG, and electrical impedance tomography. 

The description is partly based on a booklet that appeared in 2011 Electrical impedance tomography The realization of regional ventilation monitoring (Teschner and Imhoff, 2011). The product is PulmoVista 500, fabricated and marketed by Drager, Germany. 

Because of the changes in the cell membrane resistance during electroporation, the technique can be controlled and monitored with electrical impedance tomography, a realtime imaging method that maps the electrical impedance distribution inside the tissue (Davalos et al., 2004). Ivorra et al. concluded in (Ivorra and Rubinsky, 2(X)7) that... 

Webster, J.G., 1990. Electrical Impedance Tomography. Adam Hilger. 

Balleza, M., Fornos, J., Calaf, N., Eeixas, T., Gonzalez, M., Anton, D., Riu, P, Casan, P, 2007. Monitoring of breathing pattern at rest by electrical impedance tomography. Arch. Bronconeumol. 43 (6), 300—303. 

Bragos, R., Resell, J., Riu, P, 1994. A wide-hand AC-coupled current source for electrical impedance tomography. Physiol. Meas. 15 (Suppl. A), 91—99. 

Davalos, R.V., Otten, D.M., Mir, L.M., Rubinsky, B., 2004. Electrical impedance tomography for imaging tissue electroporation. IEEE Trans. Biomed. Eng. 51, 761—767. 

Holder, D.S., 1992. Detection of cortical spreading depression in anesthetised rat by impedance measurement with scalp electrodes — implications for noninvasive imaging in the brain with electrical impedance tomography. Clin. Phys. Physiol. Meas. 13 (1), 77—86. 

Liston, A., Bayford, R., Holder, D., 2012. A cable theory based biophysical model of resistance change in crab peripheral nerve and human cerebral cortex during neuronal depolarisation implications for electrical impedance tomography of fast neural activity in the brain. Med. Biol. Eng. Comput. 50, 425—437. 

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