Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034455370> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2034455370 abstract "Wave speed is one of the key factors describing wave propagation in arteries. Local wave speed is directly related to the arterial wall properties. With aging, arterial wave speed increases due to the stiffening of arterial wall, and also related to arterial disease. Several methods have been proposed to obtain wave speed in arteries, such as foot-to-foot and PU-loop methods. A technique developed recently, InDU-loop, is a new method to determine local wave speed noninvasively. The theoretical foundation of this method is 1-D conservation of mass and momentum equations for flow in arteries. In this paper, we use the InDU-loop method to determine the local wave speed in the human ascending aorta. 162 subjects aged 18-79 years, were all free of cardiovascular disease and medication. Cine phase contrast magnetic resonance imaging (CPC-MRI) was performed at segment of ascending aorta. Mean velocity and area change of ascending aorta were recorded with ECG simultaneously. Data were analyzed off line with InDU-loop to determine local wave speed and arrival time of reflected waves. Wave speed determined by InDU-loop is 5.20±1.22 m/s; arrival time of reflected waves is 0.050±0.018 s. There are no significant differences between men and women. Also age-related variation of wave speed accorded to the wave speed increases with the increase of age, arrival time of reflected waves decreases with increase of age. This work confirms that InDU-loop is easy, convenient to use clinically." @default.
- W2034455370 created "2016-06-24" @default.
- W2034455370 creator A5008076979 @default.
- W2034455370 creator A5013973657 @default.
- W2034455370 creator A5061453533 @default.
- W2034455370 creator A5067269881 @default.
- W2034455370 creator A5080945783 @default.
- W2034455370 creator A5091634246 @default.
- W2034455370 date "2010-08-01" @default.
- W2034455370 modified "2023-09-30" @default.
- W2034455370 title "Using magnetic resonance imaging measurements for the determination of local wave speed and arrival time of reflected waves in human ascending aorta" @default.
- W2034455370 cites W1782783105 @default.
- W2034455370 cites W1967461099 @default.
- W2034455370 cites W2013390358 @default.
- W2034455370 cites W2024317739 @default.
- W2034455370 cites W2026513841 @default.
- W2034455370 cites W2047092257 @default.
- W2034455370 cites W2062094634 @default.
- W2034455370 cites W2078665674 @default.
- W2034455370 cites W2085419347 @default.
- W2034455370 cites W2097674782 @default.
- W2034455370 cites W2116712045 @default.
- W2034455370 cites W2140402884 @default.
- W2034455370 cites W2141988376 @default.
- W2034455370 cites W2159158110 @default.
- W2034455370 cites W4251411184 @default.
- W2034455370 doi "https://doi.org/10.1109/iembs.2010.5626183" @default.
- W2034455370 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21095815" @default.
- W2034455370 hasPublicationYear "2010" @default.
- W2034455370 type Work @default.
- W2034455370 sameAs 2034455370 @default.
- W2034455370 citedByCount "5" @default.
- W2034455370 countsByYear W20344553702015 @default.
- W2034455370 countsByYear W20344553702017 @default.
- W2034455370 countsByYear W20344553702018 @default.
- W2034455370 countsByYear W20344553702021 @default.
- W2034455370 crossrefType "proceedings-article" @default.
- W2034455370 hasAuthorship W2034455370A5008076979 @default.
- W2034455370 hasAuthorship W2034455370A5013973657 @default.
- W2034455370 hasAuthorship W2034455370A5061453533 @default.
- W2034455370 hasAuthorship W2034455370A5067269881 @default.
- W2034455370 hasAuthorship W2034455370A5080945783 @default.
- W2034455370 hasAuthorship W2034455370A5091634246 @default.
- W2034455370 hasConcept C120665830 @default.
- W2034455370 hasConcept C121332964 @default.
- W2034455370 hasConcept C126838900 @default.
- W2034455370 hasConcept C127413603 @default.
- W2034455370 hasConcept C143409427 @default.
- W2034455370 hasConcept C164705383 @default.
- W2034455370 hasConcept C22212356 @default.
- W2034455370 hasConcept C24890656 @default.
- W2034455370 hasConcept C26682833 @default.
- W2034455370 hasConcept C2778249958 @default.
- W2034455370 hasConcept C2779980429 @default.
- W2034455370 hasConcept C2986045365 @default.
- W2034455370 hasConcept C3017552255 @default.
- W2034455370 hasConcept C44886760 @default.
- W2034455370 hasConcept C71924100 @default.
- W2034455370 hasConceptScore W2034455370C120665830 @default.
- W2034455370 hasConceptScore W2034455370C121332964 @default.
- W2034455370 hasConceptScore W2034455370C126838900 @default.
- W2034455370 hasConceptScore W2034455370C127413603 @default.
- W2034455370 hasConceptScore W2034455370C143409427 @default.
- W2034455370 hasConceptScore W2034455370C164705383 @default.
- W2034455370 hasConceptScore W2034455370C22212356 @default.
- W2034455370 hasConceptScore W2034455370C24890656 @default.
- W2034455370 hasConceptScore W2034455370C26682833 @default.
- W2034455370 hasConceptScore W2034455370C2778249958 @default.
- W2034455370 hasConceptScore W2034455370C2779980429 @default.
- W2034455370 hasConceptScore W2034455370C2986045365 @default.
- W2034455370 hasConceptScore W2034455370C3017552255 @default.
- W2034455370 hasConceptScore W2034455370C44886760 @default.
- W2034455370 hasConceptScore W2034455370C71924100 @default.
- W2034455370 hasLocation W20344553701 @default.
- W2034455370 hasLocation W20344553702 @default.
- W2034455370 hasOpenAccess W2034455370 @default.
- W2034455370 hasPrimaryLocation W20344553701 @default.
- W2034455370 hasRelatedWork W1839549773 @default.
- W2034455370 hasRelatedWork W1971080639 @default.
- W2034455370 hasRelatedWork W2075035973 @default.
- W2034455370 hasRelatedWork W2232851170 @default.
- W2034455370 hasRelatedWork W2264715783 @default.
- W2034455370 hasRelatedWork W2418300559 @default.
- W2034455370 hasRelatedWork W2807253799 @default.
- W2034455370 hasRelatedWork W2950000172 @default.
- W2034455370 hasRelatedWork W4293503294 @default.
- W2034455370 hasRelatedWork W50295174 @default.
- W2034455370 isParatext "false" @default.
- W2034455370 isRetracted "false" @default.
- W2034455370 magId "2034455370" @default.
- W2034455370 workType "article" @default.