Matches in SemOpenAlex for { <https://semopenalex.org/work/W2563345831> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2563345831 abstract "During coronary artery bypass grafting (CABG), the ratio of powers of the fundamental frequency and its first harmonic (F0/H1) in fast Fourier transformation (FFT) analysis of the graft’s flow waves has been used in the field of evaluation of the patency in anastomosis. But there is no report about using the FFT method to evaluate the magnitude of competitive flow. This study is aiming at exploring the relationship between competitive flow and FFT analysis of the flow waves in left internal mammary artery (LIMA) graft, and finding a new method to evaluate the magnitude of competitive flow. At first, establishing the CABG multiscale models of different stenosis in left anterior descending artery (LAD) to get different magnitude of competitive flows. Then, calculating the models by ANSYS-CFX and getting the flow waves in LIMA. Finally, analyzing the flow waves by FFT method and comparing the FFT results with the magnitude of competitive flow. There is no relationship between competitive flow and F0/H1. As for F0/H2 and F0/H3, they both increase with the reduction of the stenosis in LAD. But the increase of F0/H3 is not obviously enough and it can’t identify the significant competitive flow clearly, so it can’t be used as the evaluation index. It is found that F0/H2 increases obviously with the increase of the competitive flow and can identify the significant competitive flow. The FFT method can be used in the evaluation of competitive flow and the F0/H2 is the ideal index. High F0/H2 refers to the significant competitive flow. This method can be used during CABG to avoid the risk of competitive flow." @default.
- W2563345831 created "2017-01-06" @default.
- W2563345831 creator A5027943437 @default.
- W2563345831 creator A5045901985 @default.
- W2563345831 creator A5046720938 @default.
- W2563345831 creator A5055113918 @default.
- W2563345831 creator A5070961291 @default.
- W2563345831 creator A5078100813 @default.
- W2563345831 creator A5088248054 @default.
- W2563345831 date "2016-12-01" @default.
- W2563345831 modified "2023-10-14" @default.
- W2563345831 title "On the relationship between competitive flow and FFT analysis of the flow waves in the left internal mammary artery graft in the process of CABG" @default.
- W2563345831 cites W127494906 @default.
- W2563345831 cites W139255994 @default.
- W2563345831 cites W1518015450 @default.
- W2563345831 cites W1869536595 @default.
- W2563345831 cites W1963970409 @default.
- W2563345831 cites W1980352683 @default.
- W2563345831 cites W2016717713 @default.
- W2563345831 cites W2032827663 @default.
- W2563345831 cites W2059754304 @default.
- W2563345831 cites W2067824277 @default.
- W2563345831 cites W2068923623 @default.
- W2563345831 cites W2080375392 @default.
- W2563345831 cites W2109389220 @default.
- W2563345831 cites W2123421367 @default.
- W2563345831 cites W2133257199 @default.
- W2563345831 cites W2134921114 @default.
- W2563345831 cites W2253102864 @default.
- W2563345831 cites W2325905244 @default.
- W2563345831 cites W2419356383 @default.
- W2563345831 cites W4241782031 @default.
- W2563345831 doi "https://doi.org/10.1186/s12938-016-0260-4" @default.
- W2563345831 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5259820" @default.
- W2563345831 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28155726" @default.
- W2563345831 hasPublicationYear "2016" @default.
- W2563345831 type Work @default.
- W2563345831 sameAs 2563345831 @default.
- W2563345831 citedByCount "7" @default.
- W2563345831 countsByYear W25633458312016 @default.
- W2563345831 countsByYear W25633458312018 @default.
- W2563345831 countsByYear W25633458312019 @default.
- W2563345831 countsByYear W25633458312021 @default.
- W2563345831 countsByYear W25633458312022 @default.
- W2563345831 countsByYear W25633458312023 @default.
- W2563345831 crossrefType "journal-article" @default.
- W2563345831 hasAuthorship W2563345831A5027943437 @default.
- W2563345831 hasAuthorship W2563345831A5045901985 @default.
- W2563345831 hasAuthorship W2563345831A5046720938 @default.
- W2563345831 hasAuthorship W2563345831A5055113918 @default.
- W2563345831 hasAuthorship W2563345831A5070961291 @default.
- W2563345831 hasAuthorship W2563345831A5078100813 @default.
- W2563345831 hasAuthorship W2563345831A5088248054 @default.
- W2563345831 hasBestOaLocation W25633458311 @default.
- W2563345831 hasConcept C11413529 @default.
- W2563345831 hasConcept C141071460 @default.
- W2563345831 hasConcept C164705383 @default.
- W2563345831 hasConcept C2524010 @default.
- W2563345831 hasConcept C2776820930 @default.
- W2563345831 hasConcept C33923547 @default.
- W2563345831 hasConcept C38349280 @default.
- W2563345831 hasConcept C71924100 @default.
- W2563345831 hasConcept C75172450 @default.
- W2563345831 hasConcept C8443397 @default.
- W2563345831 hasConceptScore W2563345831C11413529 @default.
- W2563345831 hasConceptScore W2563345831C141071460 @default.
- W2563345831 hasConceptScore W2563345831C164705383 @default.
- W2563345831 hasConceptScore W2563345831C2524010 @default.
- W2563345831 hasConceptScore W2563345831C2776820930 @default.
- W2563345831 hasConceptScore W2563345831C33923547 @default.
- W2563345831 hasConceptScore W2563345831C38349280 @default.
- W2563345831 hasConceptScore W2563345831C71924100 @default.
- W2563345831 hasConceptScore W2563345831C75172450 @default.
- W2563345831 hasConceptScore W2563345831C8443397 @default.
- W2563345831 hasIssue "S2" @default.
- W2563345831 hasLocation W25633458311 @default.
- W2563345831 hasLocation W25633458312 @default.
- W2563345831 hasLocation W25633458313 @default.
- W2563345831 hasLocation W25633458314 @default.
- W2563345831 hasOpenAccess W2563345831 @default.
- W2563345831 hasPrimaryLocation W25633458311 @default.
- W2563345831 hasRelatedWork W1992268795 @default.
- W2563345831 hasRelatedWork W2001878190 @default.
- W2563345831 hasRelatedWork W2011330618 @default.
- W2563345831 hasRelatedWork W2069873105 @default.
- W2563345831 hasRelatedWork W2162263880 @default.
- W2563345831 hasRelatedWork W2356751549 @default.
- W2563345831 hasRelatedWork W2378164257 @default.
- W2563345831 hasRelatedWork W2382386321 @default.
- W2563345831 hasRelatedWork W2414367460 @default.
- W2563345831 hasRelatedWork W2913645649 @default.
- W2563345831 hasVolume "15" @default.
- W2563345831 isParatext "false" @default.
- W2563345831 isRetracted "false" @default.
- W2563345831 magId "2563345831" @default.
- W2563345831 workType "article" @default.