Electrical impedance of electrode encapsulation tissue
Publication
, Conference
Grill, WM; Mortimer, JT
Published in: Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
January 1, 1992
The complex resistivity of the encapsulation tissue that surrounds chronically implanted electrodes was measured in vitro as a function of frequency. The value of resistivity and its frequency dependence were functions of the morphology of the tissue. The results Indicate that the encapsulation tissue will offer a significant barrier to current flow, and suggest that the encapsulation should be included when calculating the electric field induced by chronically implanted neural prosthesis electrodes.
Duke Scholars
Published In
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
DOI
ISSN
1557-170X
Publication Date
January 1, 1992
Volume
4
Start / End Page
1376 / 1377
Citation
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ICMJE
MLA
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Grill, W. M., & Mortimer, J. T. (1992). Electrical impedance of electrode encapsulation tissue. In Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS (Vol. 4, pp. 1376–1377). https://doi.org/10.1109/IEMBS.1992.5761837
Grill, W. M., and J. T. Mortimer. “Electrical impedance of electrode encapsulation tissue.” In Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, 4:1376–77, 1992. https://doi.org/10.1109/IEMBS.1992.5761837.
Grill WM, Mortimer JT. Electrical impedance of electrode encapsulation tissue. In: Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. 1992. p. 1376–7.
Grill, W. M., and J. T. Mortimer. “Electrical impedance of electrode encapsulation tissue.” Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, vol. 4, 1992, pp. 1376–77. Scopus, doi:10.1109/IEMBS.1992.5761837.
Grill WM, Mortimer JT. Electrical impedance of electrode encapsulation tissue. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS. 1992. p. 1376–1377.
Published In
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
DOI
ISSN
1557-170X
Publication Date
January 1, 1992
Volume
4
Start / End Page
1376 / 1377