Site-Specific Mechanical Properties of Aortic Bifurcation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F14%3A00227167" target="_blank" >RIV/68407700:21220/14:00227167 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/chapter/10.1007%2F978-3-319-00846-2_232#page-1" target="_blank" >http://link.springer.com/chapter/10.1007%2F978-3-319-00846-2_232#page-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-00846-2_232" target="_blank" >10.1007/978-3-319-00846-2_232</a>
Alternative languages
Result language
angličtina
Original language name
Site-Specific Mechanical Properties of Aortic Bifurcation
Original language description
This study describes stiffness of arterial wall near aortic bifurcation. Uni-axial tensile tests with specimens cut out from human abdominal aorta, aortic bifurcation and common iliac arteries were carried out. Material anisotropy was verified as well assite-specific stiffness. The stiffness was described by initial secant modulus of elasticity (EINIT). This parameter was gained from stress/strain data at 12% of deformation. The tissue samples in various regions and directions were concluded as described as follows: region of aorto-iliac bifurcation is significantly stiffer in longitudinal direction than in the circumferential direction in all of three examined parts of arterial tree. The comparison between tissue samples cut and loaded in longitudinal direction indicates that arterial tree stiffens in caudal direction. No significant change in material properties was found in the apex of bifurcation in comparison with adjacent tissue. Stiffening of arterial tree during ageing was ver
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BO - Biophysics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
XIII Mediterranean Conference on Medical and Biological Engineering and Computing 2013
ISBN
978-3-319-00845-5
ISSN
1680-0737
e-ISSN
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Number of pages
4
Pages from-to
939-942
Publisher name
Springer
Place of publication
Heidelberg
Event location
Sevilla
Event date
Sep 25, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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