Matches in SemOpenAlex for { <https://semopenalex.org/work/W1982132327> ?p ?o ?g. }
- W1982132327 endingPage "1150" @default.
- W1982132327 startingPage "1145" @default.
- W1982132327 abstract "Abstract Animal studies have shown that in vivo estimates of microvessel density in the brain may be obtained from an MRI‐measurable index ( Q ) provided that a sufficiently high dose of an intravascular paramagnetic contrast agent is employed. Q is determined from the shifts in the transverse relaxation rates induced by the contrast agent, and a high dose is required for the validity of analytic expressions relating Q to the microvessel density. However, the steady‐state imaging techniques used in these prior investigations are not appropriate for humans, as the required contrast agent dose is too large. Here results of a pilot study with three subjects are reported. The results suggest that reliable Q measurements can be performed in the human brain at 1.5 T by using an interleaved spin‐echo (SE)/gradient‐echo (GE) echo‐planar imaging (EPI) sequence and a bolus injection of a triple dose of Gd‐DTPA. Lower‐ and upper‐bound estimates for the microvessel density were derived from the Q ‐values, and were found to be in reasonable accord with previously cited values determined by histology. Magn Reson Med, 2006. © 2006 Wiley‐Liss, Inc." @default.
- W1982132327 created "2016-06-24" @default.
- W1982132327 creator A5023293183 @default.
- W1982132327 creator A5032574124 @default.
- W1982132327 creator A5062775755 @default.
- W1982132327 date "2006-10-06" @default.
- W1982132327 modified "2023-10-13" @default.
- W1982132327 title "Microvessel density estimation in the human brain by means of dynamic contrast-enhanced echo-planar imaging" @default.
- W1982132327 cites W1970909674 @default.
- W1982132327 cites W2002586787 @default.
- W1982132327 cites W2006380283 @default.
- W1982132327 cites W2007797171 @default.
- W1982132327 cites W2021625064 @default.
- W1982132327 cites W2023886152 @default.
- W1982132327 cites W2029283158 @default.
- W1982132327 cites W2037506613 @default.
- W1982132327 cites W2039385259 @default.
- W1982132327 cites W2050037358 @default.
- W1982132327 cites W2055447603 @default.
- W1982132327 cites W2073748140 @default.
- W1982132327 cites W2079515021 @default.
- W1982132327 cites W2080423009 @default.
- W1982132327 cites W2092959288 @default.
- W1982132327 cites W2111620238 @default.
- W1982132327 cites W2117623631 @default.
- W1982132327 cites W2134637191 @default.
- W1982132327 cites W2157036804 @default.
- W1982132327 cites W2159789252 @default.
- W1982132327 doi "https://doi.org/10.1002/mrm.21052" @default.
- W1982132327 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17029231" @default.
- W1982132327 hasPublicationYear "2006" @default.
- W1982132327 type Work @default.
- W1982132327 sameAs 1982132327 @default.
- W1982132327 citedByCount "47" @default.
- W1982132327 countsByYear W19821323272012 @default.
- W1982132327 countsByYear W19821323272013 @default.
- W1982132327 countsByYear W19821323272014 @default.
- W1982132327 countsByYear W19821323272016 @default.
- W1982132327 countsByYear W19821323272017 @default.
- W1982132327 countsByYear W19821323272018 @default.
- W1982132327 countsByYear W19821323272019 @default.
- W1982132327 countsByYear W19821323272020 @default.
- W1982132327 countsByYear W19821323272021 @default.
- W1982132327 countsByYear W19821323272022 @default.
- W1982132327 crossrefType "journal-article" @default.
- W1982132327 hasAuthorship W1982132327A5023293183 @default.
- W1982132327 hasAuthorship W1982132327A5032574124 @default.
- W1982132327 hasAuthorship W1982132327A5062775755 @default.
- W1982132327 hasConcept C105702510 @default.
- W1982132327 hasConcept C120665830 @default.
- W1982132327 hasConcept C121332964 @default.
- W1982132327 hasConcept C126322002 @default.
- W1982132327 hasConcept C126838900 @default.
- W1982132327 hasConcept C142724271 @default.
- W1982132327 hasConcept C143409427 @default.
- W1982132327 hasConcept C178790620 @default.
- W1982132327 hasConcept C185592680 @default.
- W1982132327 hasConcept C204232928 @default.
- W1982132327 hasConcept C2776029896 @default.
- W1982132327 hasConcept C2776436680 @default.
- W1982132327 hasConcept C2776502983 @default.
- W1982132327 hasConcept C2989005 @default.
- W1982132327 hasConcept C3019809220 @default.
- W1982132327 hasConcept C43376680 @default.
- W1982132327 hasConcept C46141821 @default.
- W1982132327 hasConcept C557651011 @default.
- W1982132327 hasConcept C71924100 @default.
- W1982132327 hasConcept C83042744 @default.
- W1982132327 hasConceptScore W1982132327C105702510 @default.
- W1982132327 hasConceptScore W1982132327C120665830 @default.
- W1982132327 hasConceptScore W1982132327C121332964 @default.
- W1982132327 hasConceptScore W1982132327C126322002 @default.
- W1982132327 hasConceptScore W1982132327C126838900 @default.
- W1982132327 hasConceptScore W1982132327C142724271 @default.
- W1982132327 hasConceptScore W1982132327C143409427 @default.
- W1982132327 hasConceptScore W1982132327C178790620 @default.
- W1982132327 hasConceptScore W1982132327C185592680 @default.
- W1982132327 hasConceptScore W1982132327C204232928 @default.
- W1982132327 hasConceptScore W1982132327C2776029896 @default.
- W1982132327 hasConceptScore W1982132327C2776436680 @default.
- W1982132327 hasConceptScore W1982132327C2776502983 @default.
- W1982132327 hasConceptScore W1982132327C2989005 @default.
- W1982132327 hasConceptScore W1982132327C3019809220 @default.
- W1982132327 hasConceptScore W1982132327C43376680 @default.
- W1982132327 hasConceptScore W1982132327C46141821 @default.
- W1982132327 hasConceptScore W1982132327C557651011 @default.
- W1982132327 hasConceptScore W1982132327C71924100 @default.
- W1982132327 hasConceptScore W1982132327C83042744 @default.
- W1982132327 hasIssue "5" @default.
- W1982132327 hasLocation W19821323271 @default.
- W1982132327 hasLocation W19821323272 @default.
- W1982132327 hasOpenAccess W1982132327 @default.
- W1982132327 hasPrimaryLocation W19821323271 @default.
- W1982132327 hasRelatedWork W1858956566 @default.
- W1982132327 hasRelatedWork W1879876992 @default.
- W1982132327 hasRelatedWork W1975267192 @default.
- W1982132327 hasRelatedWork W1980667006 @default.
- W1982132327 hasRelatedWork W2031198238 @default.