Linked Life Data

18001982

Source:http://linkedlifedata.com/resource/pubmed/id/18001982

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
2007-11-16
pubmed:abstractText
We measured the noise and impedance from Pt electrode pairs in a frequency band from 100 Hz to 10 kHz, containing the ENG band (500 Hz 5 kHz). The results show that the Pt electrode noise is the same as the thermal noise from the real part of the electrode impedance, which is a summation of the polarisation resistance and the access resistance. This differs from Ag-AgCl electrodes for which the electrode noise has been reported to be higher than the thermal noise. Our study shows that Pt electrodes are suitable for neural recording.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
1557-170X
pubmed:author
pubmed:issnType
Print
pubmed:volume
2007
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
434-6
pubmed:meshHeading
pubmed:year
2007
pubmed:articleTitle
On the noise performance of pt electrodes.
pubmed:affiliation
Department of Electronic and Electrical Engineering, University College London, London, UK. x.liu@ee.ucl.ac.uk
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't