| Pressure rise at arterial bifurcations. | |
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MedLine Citation:
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PMID: 6497048 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The increase in cross-sectional area within an arterial bifurcation is shown to be much larger than that predicted by the conventional area ratio beta. Modified area ratios which better describe this increase are presented and their values are assessed both from theoretical considerations and from physiological data. The results suggest that the pressure rise within an arterial bifurcation may be much more severe than that suggested by the conventional area ratio beta, and that local flow separation may be far more common. These conditions may adversely affect endothelial tissue and orderly flow within the bifurcation region. |
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Authors:
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M Zamir; N Brown |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Angiology Volume: 35 ISSN: 0003-3197 ISO Abbreviation: Angiology Publication Date: 1984 Oct |
Date Detail:
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Created Date: 1984-11-28 Completed Date: 1984-11-28 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 0203706 Medline TA: Angiology Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 645-58 Citation Subset: IM |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Animals Blood Flow Velocity Blood Pressure Blood Vessels / anatomy & histology* Mathematics Rats |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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