Linked Life Data

21350427

Source:http://linkedlifedata.com/resource/pubmed/id/21350427

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2011-2-25
pubmed:abstractText
Computer EEG is commonly used in longitudinal clinical studies though physiological changes of electrical brain activity during repeated EEG recordings are poorly known. Resting eyes-closed EEG was recorded twice in two weeks in 14 healthy subjects (13 women, aged 25-69 years). At follow-up, the significant decrease of alpha and theta-2 power, along with changes of alpha-1 and alpha-2 mean frequencies in the right hemisphere, was observed. In addition, the increase of delta-2, theta and beta power was prominent in the left temporal region in the combination with slowing of delta-1 mean frequency in the left hemisphere and theta-2 frequency in the temporal regions. The present results reveal that physiological changes of brain electrical activity at repeated recordings are prominent and this fact should be correctly treated during longitudinal clinical studies using EEG.
pubmed:language
rus
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:issn
1997-7298
pubmed:author
pubmed:issnType
Print
pubmed:volume
111
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
64-71
pubmed:meshHeading
pubmed:year
2011
pubmed:articleTitle
[Changes of spectral EEG parameters in normals at two week follow-up].
pubmed:publicationType
Journal Article, English Abstract