Medizinische Universität Graz - Research portal
Selected Publication:
Gallasch, E; Weizäcker, HW.
Passive viscoelastic properties of the rabbit aorta in vitro.
Biomed Tech (Berl). 1991; 36(4): 86-91.
Doi: 10.1515/bmte.1991.36.4.86
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- Leading authors Med Uni Graz
- Gallasch Eugen
- Co-authors Med Uni Graz
- Weizsaecker Hans-Werner
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- Abstract:
- Tensile tests on longitudinal and circumferential strips of the rabbit aorta have been performed. Stress-strain and relaxation parameters have been estimated with respect to four stress levels and three positions on the aorta. Stress-strain data indicate that in longitudinal direction the aorta becomes more compliant with distance from the aortic arch. The opposite tendency is found for the circumferential direction. Stress-relaxation is found to be strongly dependent on the stress level. The results are discussed with regard to arterial dynamics.
- Find related publications in this database (using NLM MeSH Indexing)
- Animals -
- Aorta - physiology
- Elasticity - physiology
- Male - physiology
- Muscle, Smooth, Vascular - physiology
- Rabbits - physiology
- Research Support, Non-U.S. Gov't - physiology
- Signal Processing, Computer-Assisted - instrumentation
- Software - instrumentation
- Vascular Resistance - physiology
- Find related publications in this database (Keywords)
- ARTERIES
- VISCOELASTICITY
- STRESS-STRAIN RELATION
- RELAXATION
- UNIAXIAL TESTS