Matches in SemOpenAlex for { <https://semopenalex.org/work/W2099442213> ?p ?o ?g. }
- W2099442213 endingPage "H2136" @default.
- W2099442213 startingPage "H2129" @default.
- W2099442213 abstract "Arterial spin labeling (ASL) is a noninvasive magnetic resonance imaging (MRI) technique for microvascular blood flow measurement. We used a continuous ASL scheme (CASL) to investigate the hyperemic flow difference between major muscle groups in human extremities. Twenty-four healthy subjects with no evidence of vascular disease were recruited. MRI was conducted on a 3.0 Tesla Siemens Trio whole body system with a transmit/receive knee coil. A nonmagnetic orthopedic tourniquet system was used to create a 5-min period of ischemia followed by a period of hyperemic flow (occlusion pressure = 250 mmHg). CASL imaging, lasting from 2 min before cuff inflation to 3 min after cuff deflation, was performed on the midcalf, midfoot, and midforearm in separate sessions from which blood flow was quantified with an effective temporal resolution of 16 s. When muscles in the same anatomic location were compared, hyperemic flow was found to be significantly higher in the compartments containing muscles known to have relatively higher slow-twitch type I fiber compositions, such as the soleus muscle in the calf and the extensors in the forearm. In the foot, the plantar flexors exhibited a slightly delayed hyperemic response relative to that of the dorsal compartment, but no between-group flow difference was observed. These results demonstrate that CASL is sensitive to flow heterogeneity between diverse muscle groups and that nonuniform hyperemic flow patterns following an ischemic paradigm correlate with relative fiber-type predominance." @default.
- W2099442213 created "2016-06-24" @default.
- W2099442213 creator A5000216296 @default.
- W2099442213 creator A5000558605 @default.
- W2099442213 creator A5058192322 @default.
- W2099442213 creator A5066687350 @default.
- W2099442213 creator A5086432929 @default.
- W2099442213 creator A5087804284 @default.
- W2099442213 creator A5078774647 @default.
- W2099442213 date "2008-05-01" @default.
- W2099442213 modified "2023-09-23" @default.
- W2099442213 title "Hyperemic flow heterogeneity within the calf, foot, and forearm measured with continuous arterial spin labeling MRI" @default.
- W2099442213 cites W1903810089 @default.
- W2099442213 cites W1931991697 @default.
- W2099442213 cites W1957992664 @default.
- W2099442213 cites W1973065937 @default.
- W2099442213 cites W1975445862 @default.
- W2099442213 cites W1993259366 @default.
- W2099442213 cites W2007336337 @default.
- W2099442213 cites W2023932207 @default.
- W2099442213 cites W2024824783 @default.
- W2099442213 cites W2041085272 @default.
- W2099442213 cites W2043373840 @default.
- W2099442213 cites W2051363094 @default.
- W2099442213 cites W2066082209 @default.
- W2099442213 cites W2074243670 @default.
- W2099442213 cites W2080754372 @default.
- W2099442213 cites W2081280587 @default.
- W2099442213 cites W2087503506 @default.
- W2099442213 cites W2092438494 @default.
- W2099442213 cites W2094112688 @default.
- W2099442213 cites W2096941789 @default.
- W2099442213 cites W2102040791 @default.
- W2099442213 cites W2102180230 @default.
- W2099442213 cites W2102884976 @default.
- W2099442213 cites W2106217733 @default.
- W2099442213 cites W2106706293 @default.
- W2099442213 cites W2112596605 @default.
- W2099442213 cites W2118098875 @default.
- W2099442213 cites W2123564351 @default.
- W2099442213 cites W2130140191 @default.
- W2099442213 cites W2130449274 @default.
- W2099442213 cites W2134733133 @default.
- W2099442213 cites W2146644042 @default.
- W2099442213 cites W2149816869 @default.
- W2099442213 cites W2166650006 @default.
- W2099442213 cites W2171980151 @default.
- W2099442213 cites W2281265104 @default.
- W2099442213 cites W2331193642 @default.
- W2099442213 cites W2397447528 @default.
- W2099442213 cites W2409224554 @default.
- W2099442213 cites W2411799160 @default.
- W2099442213 cites W2427813604 @default.
- W2099442213 cites W2464836059 @default.
- W2099442213 cites W4231404861 @default.
- W2099442213 cites W4233867216 @default.
- W2099442213 doi "https://doi.org/10.1152/ajpheart.01399.2007" @default.
- W2099442213 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3020668" @default.
- W2099442213 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18310508" @default.
- W2099442213 hasPublicationYear "2008" @default.
- W2099442213 type Work @default.
- W2099442213 sameAs 2099442213 @default.
- W2099442213 citedByCount "29" @default.
- W2099442213 countsByYear W20994422132013 @default.
- W2099442213 countsByYear W20994422132014 @default.
- W2099442213 countsByYear W20994422132015 @default.
- W2099442213 countsByYear W20994422132016 @default.
- W2099442213 countsByYear W20994422132017 @default.
- W2099442213 countsByYear W20994422132019 @default.
- W2099442213 countsByYear W20994422132020 @default.
- W2099442213 countsByYear W20994422132021 @default.
- W2099442213 countsByYear W20994422132022 @default.
- W2099442213 countsByYear W20994422132023 @default.
- W2099442213 crossrefType "journal-article" @default.
- W2099442213 hasAuthorship W2099442213A5000216296 @default.
- W2099442213 hasAuthorship W2099442213A5000558605 @default.
- W2099442213 hasAuthorship W2099442213A5058192322 @default.
- W2099442213 hasAuthorship W2099442213A5066687350 @default.
- W2099442213 hasAuthorship W2099442213A5078774647 @default.
- W2099442213 hasAuthorship W2099442213A5086432929 @default.
- W2099442213 hasAuthorship W2099442213A5087804284 @default.
- W2099442213 hasBestOaLocation W20994422132 @default.
- W2099442213 hasConcept C105702510 @default.
- W2099442213 hasConcept C126322002 @default.
- W2099442213 hasConcept C126838900 @default.
- W2099442213 hasConcept C12722491 @default.
- W2099442213 hasConcept C141071460 @default.
- W2099442213 hasConcept C143409427 @default.
- W2099442213 hasConcept C158846371 @default.
- W2099442213 hasConcept C164705383 @default.
- W2099442213 hasConcept C2779400597 @default.
- W2099442213 hasConcept C2780017030 @default.
- W2099442213 hasConcept C2780214079 @default.
- W2099442213 hasConcept C2989005 @default.
- W2099442213 hasConcept C42219234 @default.
- W2099442213 hasConcept C71924100 @default.
- W2099442213 hasConceptScore W2099442213C105702510 @default.
- W2099442213 hasConceptScore W2099442213C126322002 @default.