Impedance variations over time for a closed-loop neurostimulation device: Early experience with chronically implanted electrodes

Neuromodulation

Volumn 16, Issue 1, 2013, Pages 46-50

  Wu, Chengyuan ^a   Evans, James J ^a   Skidmore, Christopher ^a   Sperling, Michael R ^a   Sharan, Ashwini D ^a  

^a THOMAS JEFFERSON UNIVERSITY   (United States)

Author keywords

Cerebral cortex stimulation; chronic; electrodes; impedance; implant; neural interface; neurostimulation; responsive neurostimulation; stability

Indexed keywords

ADULT; CLINICAL ARTICLE; ELECTRODE IMPLANT; FEMALE; FOLLOW UP; HUMAN; IMPEDANCE; MALE; MEDICAL DEVICE; NERVE STIMULATION; NEUROSTIMULATION DEVICE; POTENTIAL DIFFERENCE; RETROSPECTIVE STUDY; REVIEW; TREND STUDY;

ADULT; ELECTRIC IMPEDANCE; ELECTRIC STIMULATION THERAPY; ELECTRODES, IMPLANTED; FEMALE; HUMANS; MALE; MIDDLE AGED; RETROSPECTIVE STUDIES; YOUNG ADULT;

EID: 84873407772     PISSN: 10947159     EISSN: 15251403     Source Type: Journal    
DOI: 10.1111/j.1525-1403.2012.00529.x     Document Type: Review

References (9)

1. Walckiers G, Fuchs B, Thiran JP, Mosig JR, Pollo C,. Influence of the implanted pulse generator as reference electrode in finite element model of monopolar deep brain stimulation. J Neurosci Methods 2010; 186: 90-96.
2. Stephan CL, Kepes JJ, SantaCruz K, Wilkinson SB, Fegley B, Osorio I,. Spectrum of clinical and histopathologic responses to intracranial electrodes: from multifocal aseptic meningitis to multifocal hypersensitivity-type meningovasculitis. Epilepsia 2001; 42: 895-901.
3. Polikov VS, Tresco PA, Reichert WM,. Response of brain tissue to chronically implanted neural electrodes. J Neurosci Methods 2005; 148: 1-18. Epub 2005 Sep 27.
4. Butson CR, Maks CB, McIntyre CC,. Sources and effects of electrode impedance during deep brain stimulation. Clin Neurophysiol 2006; 117: 447-454.
5. Freye E, Levy JV,. Cerebral monitoring in the operating room and the intensive care unit: an introductory for the clinician and a guide for the novice wanting to open a window to the brain. Part I: The electroencephalogram. J Clin Monit Comput 2005; 19: 1-76.
6. Zhao L, Hung LK, Zhang YT,. Electrical properties of normal and scarred skin. Conf Proc IEEE Eng Med Biol Soc. 29 Oct-1 Nov 1998; 6: 2917-2920.
7. Neuropace, Inc. Field clinical engineer. Personal communication. 24 Jan 2011.
8. Blahak C, Capelle HH, Baezner H, Kinfe TM, Hennerici MG, Krauss JK,. Battery lifetime in pallidal deep brain stimulation for dystonia. Eur J Neurol 2011; 18 (6): 872-875.
9. Lempka SF, Johnson MD, Miocinovic S, Vitek JL, McIntyre CC,. Current-controlled deep brain stimulation reduces in vivo voltage fluctuations observed during voltage-controlled stimulation. Clin Neurophysiol 2010; 121: 2128-2133.