Activating function of needle electrodes in anisotropic tissue

We present an analytical solution for the electrical potential and activating function (AF) established by cylindrical needle electrodes in anisotropic tissue. We compare this activating function to (1) AF computed assuming line-source electrodes and (2) AF computed using a finite element program. T...

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Veröffentlicht in:	Medical & biological engineering & computing 2009-09, Vol.47 (9), p.1001-1010
Hauptverfasser:	Guo, Liheng, Cranford, Jonathan P, Neu, John C, Neu, Wanda Krassowska
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Approximation Biomedical and Life Sciences Biomedical Engineering and Bioengineering Biomedicine Computer Applications Computer Simulation Coordinate transformations Electric Stimulation - instrumentation Electric Stimulation - methods Electrodes Electroporation - instrumentation Electroporation - methods Finite element analysis Geometry Human Physiology Humans Imaging Medical equipment Microelectrodes Models, Biological Musculoskeletal system Needles Original Article Radiology Studies
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