Using averaged models from 4D ultrasound strain imaging allows to significantly differentiate local wall strains in calcified regions of abdominal aortic aneurysms
A Hegner, A Wittek, W Derwich, A Huß… - … and Modeling in …, 2023 - Springer
Abdominal aortic aneurysms are a degenerative disease of the aorta associated with high
mortality. To date, in vivo information to characterize the individual elastic properties of the …
mortality. To date, in vivo information to characterize the individual elastic properties of the …
Potential of auxetic designs in endovascular aortic repair: a computational study of their mechanical performance
R Vellaparambil, WS Han, P Di Giovanni… - Journal of the Mechanical …, 2023 - Elsevier
With the rising popularity of endovascular aortic repair (EVAR) for aortic aneurysms and
dissections, there is a crucial need for investigating the delayed appearance of post-EVAR …
dissections, there is a crucial need for investigating the delayed appearance of post-EVAR …
Fluid–structure interaction study for biomechanics and risk factors in Stanford type A aortic dissection
Aortic dissection is a life‐threatening condition with a rising prevalence in the elderly
population, possibly as a consequence of the increasing population life expectancy …
population, possibly as a consequence of the increasing population life expectancy …
[HTML][HTML] New Trends of Personalized Medicine in the Management of Abdominal Aortic Aneurysm: A Review
Y Alsabbagh, Y Erben, J Vandenberg… - Journal of Personalized …, 2024 - mdpi.com
Abdominal aortic aneurysm (AAA) is a significant vascular condition characterized by the
dilation of the abdominal aorta, presenting a substantial risk of rupture and associated high …
dilation of the abdominal aorta, presenting a substantial risk of rupture and associated high …
Elasticity of whole blood clots measured via Volume Controlled Cavity Expansion
Measuring and understanding the mechanical properties of blood clots can provide insights
into disease progression and the effectiveness of potential treatments. However, several …
into disease progression and the effectiveness of potential treatments. However, several …
[HTML][HTML] Rupture risk parameters upon biomechanical analysis independently change from vessel geometry during abdominal aortic aneurysm growth
D Zschäpitz, B Bohmann, B Lutz, HH Eckstein… - JVS-Vascular …, 2023 - Elsevier
Objective The indication for abdominal aortic aneurysm (AAA) repair is based on a diameter
threshold. However, mechanical properties, such as peak wall stress (PWS) and peak wall …
threshold. However, mechanical properties, such as peak wall stress (PWS) and peak wall …
[HTML][HTML] Biomechanics and early sac regression after endovascular aneurysm repair of abdominal aortic aneurysm
M Bogdanovic, A Siika, ML Liljeqvist, TC Gasser… - JVS-Vascular …, 2023 - Elsevier
Background Sac regression after endovascular aneurysm repair (EVAR) of abdominal aortic
aneurysms (AAA) is regarded as a marker of successful response to treatment. Several …
aneurysms (AAA) is regarded as a marker of successful response to treatment. Several …
[HTML][HTML] Specimen width affects vascular tissue integrity for in-vitro characterisation
M Alloisio, JJM Wolffs, TC Gasser - Journal of the Mechanical Behavior of …, 2024 - Elsevier
The preparation of slender specimens for in-vitro tissue characterisation could potentially
alter mechanical tissue properties. To investigate this factor, rectangular specimens were …
alter mechanical tissue properties. To investigate this factor, rectangular specimens were …
Comparison of arterial wall models in fluid–structure interaction simulations
Monolithic fluid–structure interaction (FSI) of blood flow with arterial walls is considered,
making use of sophisticated nonlinear wall models. These incorporate the effects of almost …
making use of sophisticated nonlinear wall models. These incorporate the effects of almost …
[HTML][HTML] Automated finite element approach to generate anatomical patient-specific biomechanical models of atherosclerotic arteries from virtual histology …
Despite advancements in early detection and treatment, atherosclerosis remains the leading
cause of death across all cardiovascular diseases (CVD). Biomechanical analysis of …
cause of death across all cardiovascular diseases (CVD). Biomechanical analysis of …