Linked Life Data

16376143

Source:http://linkedlifedata.com/resource/pubmed/id/16376143

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2006-2-17
pubmed:abstractText
Clinical impedance measurements for deep brain stimulation (DBS) electrodes in human patients are normally in the range 500-1500 Omega. DBS devices utilize voltage-controlled stimulation; therefore, the current delivered to the tissue is inversely proportional to the impedance. The goals of this study were to evaluate the effects of various electrical properties of the tissue medium and electrode-tissue interface on the impedance and to determine the impact of clinically relevant impedance variability on the volume of tissue activated (VTA) during DBS.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
1388-2457
pubmed:author
pubmed:issnType
Print
pubmed:volume
117
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
447-54
pubmed:dateRevised
2008-9-10
pubmed:meshHeading
pubmed:year
2006
pubmed:articleTitle
Sources and effects of electrode impedance during deep brain stimulation.
pubmed:affiliation
Department of Biomedical Engineering, Cleveland Clinic Foundation, 9500 Euclid Ave. ND-20, Cleveland, OH 44195, USA.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't, Research Support, N.I.H., Extramural