Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016060699> ?p ?o ?g. }
- W2016060699 endingPage "528" @default.
- W2016060699 startingPage "520" @default.
- W2016060699 abstract "The effects of aging on blood oxygen level dependent signal changes and the hemodynamic response (HDR) remain controversial. Using functional magnetic resonance (MR) imaging, we examined the HDR properties and activated voxel counts in striate and extrastriate cortex in 18 healthy elderly subjects in response to a simple visual paradigm. Subjects of equal number and gender were prospectively separated into groups from the seventh, eighth, and ninth decades. Activation data were compared with those of 6 healthy subjects aged 30-39 under the same conditions. We found no systematic difference in HDR amplitude, shape, or latency across these groups. However, increasing age over 60 was associated with a significant decline in activated voxel counts, relative to the young controls. The results are discussed in comparison with previously published studies and in the context of the effects of aging on MR signal change. While robust activation can be produced in the striate and extrastriate cortices until the end of the ninth decade, caution should be exercised when comparing data from subjects in different decades. As functional magnetic resonance imaging is increasingly being used to examine patients with stroke and dementia, these results emphasize the importance of careful selection and age matching of control subjects when comparing with a patient population affected by disease processes associated with aging." @default.
- W2016060699 created "2016-06-24" @default.
- W2016060699 creator A5010245045 @default.
- W2016060699 creator A5033576303 @default.
- W2016060699 creator A5040241703 @default.
- W2016060699 creator A5041029206 @default.
- W2016060699 creator A5056533633 @default.
- W2016060699 date "2003-09-01" @default.
- W2016060699 modified "2023-10-18" @default.
- W2016060699 title "The functional magnetic resonance imaging hemodynamic response to faces remains stable until the ninth decade" @default.
- W2016060699 cites W1511379621 @default.
- W2016060699 cites W1873033581 @default.
- W2016060699 cites W1970199028 @default.
- W2016060699 cites W1973151471 @default.
- W2016060699 cites W1973388598 @default.
- W2016060699 cites W1982613202 @default.
- W2016060699 cites W1982947702 @default.
- W2016060699 cites W1986259628 @default.
- W2016060699 cites W1990886125 @default.
- W2016060699 cites W2003642798 @default.
- W2016060699 cites W2007647677 @default.
- W2016060699 cites W2014223015 @default.
- W2016060699 cites W2036622325 @default.
- W2016060699 cites W2037417910 @default.
- W2016060699 cites W2039853998 @default.
- W2016060699 cites W2042673855 @default.
- W2016060699 cites W2047586223 @default.
- W2016060699 cites W2049161753 @default.
- W2016060699 cites W2067962939 @default.
- W2016060699 cites W2077047597 @default.
- W2016060699 cites W2089390439 @default.
- W2016060699 cites W2089505718 @default.
- W2016060699 cites W2090496451 @default.
- W2016060699 cites W2093011968 @default.
- W2016060699 cites W2106031276 @default.
- W2016060699 cites W2114104729 @default.
- W2016060699 cites W2118421222 @default.
- W2016060699 cites W2122259857 @default.
- W2016060699 cites W2129968275 @default.
- W2016060699 cites W2130484757 @default.
- W2016060699 cites W2132361590 @default.
- W2016060699 cites W2136022845 @default.
- W2016060699 cites W2137026143 @default.
- W2016060699 cites W2153771777 @default.
- W2016060699 cites W2158308713 @default.
- W2016060699 cites W2160430288 @default.
- W2016060699 cites W2161761968 @default.
- W2016060699 cites W2164246240 @default.
- W2016060699 cites W2169089220 @default.
- W2016060699 doi "https://doi.org/10.1016/s1053-8119(03)00237-4" @default.
- W2016060699 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/14527612" @default.
- W2016060699 hasPublicationYear "2003" @default.
- W2016060699 type Work @default.
- W2016060699 sameAs 2016060699 @default.
- W2016060699 citedByCount "34" @default.
- W2016060699 countsByYear W20160606992014 @default.
- W2016060699 countsByYear W20160606992015 @default.
- W2016060699 countsByYear W20160606992017 @default.
- W2016060699 countsByYear W20160606992018 @default.
- W2016060699 countsByYear W20160606992019 @default.
- W2016060699 countsByYear W20160606992020 @default.
- W2016060699 countsByYear W20160606992022 @default.
- W2016060699 countsByYear W20160606992023 @default.
- W2016060699 crossrefType "journal-article" @default.
- W2016060699 hasAuthorship W2016060699A5010245045 @default.
- W2016060699 hasAuthorship W2016060699A5033576303 @default.
- W2016060699 hasAuthorship W2016060699A5040241703 @default.
- W2016060699 hasAuthorship W2016060699A5041029206 @default.
- W2016060699 hasAuthorship W2016060699A5056533633 @default.
- W2016060699 hasConcept C126322002 @default.
- W2016060699 hasConcept C126838900 @default.
- W2016060699 hasConcept C127413603 @default.
- W2016060699 hasConcept C143409427 @default.
- W2016060699 hasConcept C151730666 @default.
- W2016060699 hasConcept C15744967 @default.
- W2016060699 hasConcept C164705383 @default.
- W2016060699 hasConcept C169760540 @default.
- W2016060699 hasConcept C2779134260 @default.
- W2016060699 hasConcept C2779226451 @default.
- W2016060699 hasConcept C2779343474 @default.
- W2016060699 hasConcept C2779345533 @default.
- W2016060699 hasConcept C2779483572 @default.
- W2016060699 hasConcept C2780217011 @default.
- W2016060699 hasConcept C2780238834 @default.
- W2016060699 hasConcept C2780645631 @default.
- W2016060699 hasConcept C2908647359 @default.
- W2016060699 hasConcept C54170458 @default.
- W2016060699 hasConcept C548259974 @default.
- W2016060699 hasConcept C71924100 @default.
- W2016060699 hasConcept C78519656 @default.
- W2016060699 hasConcept C86803240 @default.
- W2016060699 hasConcept C99454951 @default.
- W2016060699 hasConceptScore W2016060699C126322002 @default.
- W2016060699 hasConceptScore W2016060699C126838900 @default.
- W2016060699 hasConceptScore W2016060699C127413603 @default.
- W2016060699 hasConceptScore W2016060699C143409427 @default.
- W2016060699 hasConceptScore W2016060699C151730666 @default.
- W2016060699 hasConceptScore W2016060699C15744967 @default.