Matches in SemOpenAlex for { <https://semopenalex.org/work/W2165395157> ?p ?o ?g. }
- W2165395157 endingPage "865" @default.
- W2165395157 startingPage "855" @default.
- W2165395157 abstract "Abstract Rat brain vasculature was imaged at 9.4T with blood oxygenation level‐dependent (BOLD) microscopy. Data were acquired without exogenous contrast agent in <35 min using 3D gradient‐echo imaging with 78‐μm isotropic resolution. Detailed vascular patterns including intracortical veins and some branches were observed in simple magnitude‐contrast data acquired at an experimentally optimized echo time. The venous origin of the dark patterns was confirmed by oxygenation‐dependent studies, and when the systemic arterial oxygen saturation level was <80% BOLD microscopy revealed additional intracortical vessels presumed to be of arterial origin. Quantification shows a decrease of intracortical venous density with depth. The full width at half‐minimum intensity was 90–190 μm for most intracortical venous vessels identifiable by BOLD venography. Since actual diameters are not directly quantifiable by BOLD, we also measured diameter‐dependent intracortical venous density in vivo by two‐photon excitation fluorescent microscopy. Density comparisons between the two modalities, along with computer simulations, show that venous vessels as small as ≈16–30 μm diameter are detectable with 9.4T BOLD microscopy under our experimental conditions. Magn Reson Med 59:855–865, 2008. © 2008 Wiley‐Liss, Inc." @default.
- W2165395157 created "2016-06-24" @default.
- W2165395157 creator A5001947151 @default.
- W2165395157 creator A5005041135 @default.
- W2165395157 creator A5005721773 @default.
- W2165395157 creator A5038180336 @default.
- W2165395157 creator A5052526816 @default.
- W2165395157 date "2008-03-27" @default.
- W2165395157 modified "2023-10-18" @default.
- W2165395157 title "Imaging brain vasculature with BOLD microscopy: MR detection limits determined by in vivo two-photon microscopy" @default.
- W2165395157 cites W1964906439 @default.
- W2165395157 cites W1967226382 @default.
- W2165395157 cites W2002660165 @default.
- W2165395157 cites W2013713875 @default.
- W2165395157 cites W2035425589 @default.
- W2165395157 cites W2040771043 @default.
- W2165395157 cites W2047847062 @default.
- W2165395157 cites W2050717100 @default.
- W2165395157 cites W2051665036 @default.
- W2165395157 cites W2052640323 @default.
- W2165395157 cites W2058027749 @default.
- W2165395157 cites W2059784307 @default.
- W2165395157 cites W2065262077 @default.
- W2165395157 cites W2072016363 @default.
- W2165395157 cites W2074283724 @default.
- W2165395157 cites W2079716456 @default.
- W2165395157 cites W2080657715 @default.
- W2165395157 cites W2088339151 @default.
- W2165395157 cites W2088774650 @default.
- W2165395157 cites W2096829554 @default.
- W2165395157 cites W2103681669 @default.
- W2165395157 cites W2113515535 @default.
- W2165395157 cites W2122152001 @default.
- W2165395157 cites W2123844051 @default.
- W2165395157 cites W2125514624 @default.
- W2165395157 cites W2132381902 @default.
- W2165395157 cites W2134383085 @default.
- W2165395157 cites W2146336531 @default.
- W2165395157 cites W2150543553 @default.
- W2165395157 cites W2160374540 @default.
- W2165395157 cites W2161044358 @default.
- W2165395157 cites W2170117095 @default.
- W2165395157 cites W2171584675 @default.
- W2165395157 doi "https://doi.org/10.1002/mrm.21573" @default.
- W2165395157 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2628751" @default.
- W2165395157 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18383285" @default.
- W2165395157 hasPublicationYear "2008" @default.
- W2165395157 type Work @default.
- W2165395157 sameAs 2165395157 @default.
- W2165395157 citedByCount "47" @default.
- W2165395157 countsByYear W21653951572012 @default.
- W2165395157 countsByYear W21653951572013 @default.
- W2165395157 countsByYear W21653951572014 @default.
- W2165395157 countsByYear W21653951572015 @default.
- W2165395157 countsByYear W21653951572016 @default.
- W2165395157 countsByYear W21653951572017 @default.
- W2165395157 countsByYear W21653951572018 @default.
- W2165395157 countsByYear W21653951572019 @default.
- W2165395157 countsByYear W21653951572020 @default.
- W2165395157 countsByYear W21653951572021 @default.
- W2165395157 countsByYear W21653951572023 @default.
- W2165395157 crossrefType "journal-article" @default.
- W2165395157 hasAuthorship W2165395157A5001947151 @default.
- W2165395157 hasAuthorship W2165395157A5005041135 @default.
- W2165395157 hasAuthorship W2165395157A5005721773 @default.
- W2165395157 hasAuthorship W2165395157A5038180336 @default.
- W2165395157 hasAuthorship W2165395157A5052526816 @default.
- W2165395157 hasBestOaLocation W21653951571 @default.
- W2165395157 hasConcept C120665830 @default.
- W2165395157 hasConcept C121332964 @default.
- W2165395157 hasConcept C126838900 @default.
- W2165395157 hasConcept C136229726 @default.
- W2165395157 hasConcept C142724271 @default.
- W2165395157 hasConcept C143409427 @default.
- W2165395157 hasConcept C147080431 @default.
- W2165395157 hasConcept C185592680 @default.
- W2165395157 hasConcept C192562407 @default.
- W2165395157 hasConcept C46141821 @default.
- W2165395157 hasConcept C47785574 @default.
- W2165395157 hasConcept C71924100 @default.
- W2165395157 hasConcept C91881484 @default.
- W2165395157 hasConceptScore W2165395157C120665830 @default.
- W2165395157 hasConceptScore W2165395157C121332964 @default.
- W2165395157 hasConceptScore W2165395157C126838900 @default.
- W2165395157 hasConceptScore W2165395157C136229726 @default.
- W2165395157 hasConceptScore W2165395157C142724271 @default.
- W2165395157 hasConceptScore W2165395157C143409427 @default.
- W2165395157 hasConceptScore W2165395157C147080431 @default.
- W2165395157 hasConceptScore W2165395157C185592680 @default.
- W2165395157 hasConceptScore W2165395157C192562407 @default.
- W2165395157 hasConceptScore W2165395157C46141821 @default.
- W2165395157 hasConceptScore W2165395157C47785574 @default.
- W2165395157 hasConceptScore W2165395157C71924100 @default.
- W2165395157 hasConceptScore W2165395157C91881484 @default.
- W2165395157 hasIssue "4" @default.
- W2165395157 hasLocation W21653951571 @default.
- W2165395157 hasLocation W21653951572 @default.
- W2165395157 hasLocation W21653951573 @default.