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rdf:type |
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lifeskim:mentions |
umls-concept:C0001721,
umls-concept:C0015965,
umls-concept:C0086418,
umls-concept:C0205307,
umls-concept:C0232338,
umls-concept:C0242485,
umls-concept:C0348013,
umls-concept:C0392747,
umls-concept:C0439830,
umls-concept:C0554756,
umls-concept:C0694698,
umls-concept:C1428114,
umls-concept:C1550235,
umls-concept:C1979963,
umls-concept:C2003903
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pubmed:issue |
2
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pubmed:dateCreated |
2004-2-10
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pubmed:abstractText |
Several studies have assumed a parabolic velocity profile through the umbilical vein (UV) to derive the mean spatial velocity that is indispensable for flow rate calculations. However, the structure and arrangement of the umbilical cord suggest that velocity profiles may vary. The aim of this study was to evaluate UV spatial flow velocity profiles at different sites along the umbilical cord.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Feb
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pubmed:issn |
0960-7692
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pubmed:author |
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pubmed:copyrightInfo |
Copyright 2003 ISUOG. Published by John Wiley & Sons, Ltd.
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pubmed:issnType |
Print
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pubmed:volume |
23
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
131-7
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:14770391-Blood Flow Velocity,
pubmed-meshheading:14770391-Female,
pubmed-meshheading:14770391-Fetus,
pubmed-meshheading:14770391-Gestational Age,
pubmed-meshheading:14770391-Humans,
pubmed-meshheading:14770391-Pregnancy,
pubmed-meshheading:14770391-Ultrasonography, Doppler, Color,
pubmed-meshheading:14770391-Ultrasonography, Prenatal,
pubmed-meshheading:14770391-Umbilical Cord,
pubmed-meshheading:14770391-Umbilical Veins
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pubmed:year |
2004
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pubmed:articleTitle |
Spatial velocity profile changes along the cord in normal human fetuses: can these affect Doppler measurements of venous umbilical blood flow?
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pubmed:affiliation |
Laboratory of Mechanics of Biological Structures, Department of Bioengineering, Politecnico di Milano University of Milan, Milan, Italy. pennati@biomed.polimi.it
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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