Linked Life Data

11417423

Source:http://linkedlifedata.com/resource/pubmed/id/11417423

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2001-6-21
pubmed:abstractText
Using the surrogate data technique we evaluated whether, during running, the synchronization between cardiac and locomotor rhythms resulted from entrainment or by chance. An electrocardiogram and an electromyogram from the right vastus lateralis muscle were monitored from ten healthy young men running at a paced rhythm of 150 steps a minute. The relationship between cardiac and locomotor rhythms was determined by examination of the occurrence of the heart beat with respect to the locomotor phase. The examination revealed that synchronization patterns were observed in all subjects. We generated surrogate data by sorting randomly the original locomotor rhythm, and no synchronization patterns were then seen. This may indicate that the synchronization between the cardiac and locomotor rhythms represented entrainment. We have provided the first evidence for the rejection of the hypothesis that when heart beat rhythm is close to the locomotor rhythm, synchronization between the two rhythms occurs by chance.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
1439-6319
pubmed:author
pubmed:issnType
Print
pubmed:volume
84
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
373-8
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
2001
pubmed:articleTitle
Analysing entrainment of cardiac and locomotor rhythms in humans using the surrogate data technique.
pubmed:affiliation
Graduate School of Human Science, Kobe University, Kobe, Hyougo 657-8501, Japan.
pubmed:publicationType
Journal Article