Linked Life Data

19435945

Source:http://linkedlifedata.com/resource/pubmed/id/19435945

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2009-5-13
pubmed:abstractText
Tools for noninvasive mapping of hemodynamic function including cerebrovascular reactivity are emerging and may become clinically useful to predict tissue at hemodynamic risk. One such technique assesses blood oxygen level-dependent (BOLD) MR imaging contrast in response to hypercapnia, but the reliability of its quantification is uncertain. The aim of this study was to prospectively investigate the intersubject and interhemispheric variability and short-term reproducibility of hypercapnia functional MR imaging (fMRI) in healthy volunteers and to assess the effects of different methods of quantification and normalization.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
1936-959X
pubmed:author
pubmed:issnType
Electronic
pubmed:volume
30
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
972-7
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
Precision of cerebrovascular reactivity assessment with use of different quantification methods for hypercapnia functional MR imaging.
pubmed:affiliation
Department of Academic Radiology, Queens Medical Centre, Nottingham, UK. msxsg@nottingham.ac.uk
pubmed:publicationType
Journal Article, Comparative Study, Evaluation Studies