Abdominal aortic aneurysms

N Sakalihasan, JB Michel, A Katsargyris… - Nature reviews Disease …, 2018 - nature.com
An abdominal aortic aneurysm (AAA) is a localized dilatation of the infrarenal aorta. AAA is a
multifactorial disease, and genetic and environmental factors play a part; smoking, male sex …

A study of keyhole porosity in selective laser melting: single-track scanning with micro-CT analysis

S Shrestha, T Starr, K Chou - Journal of …, 2019 - asmedigitalcollection.asme.org
Porosity is an inherent attribute in selective laser melting (SLM) and profoundly degrades
the build part quality and its performance. This study attempts to understand and …

Computational hemodynamic modeling of arterial aneurysms: a mini-review

SN Lipp, EE Niedert, HL Cebull, TC Diorio… - Frontiers in …, 2020 - frontiersin.org
Arterial aneurysms are pathological dilations of blood vessels, which can be of clinical
concern due to thrombosis, dissection, or rupture. Aneurysms can form throughout the …

A quarter of a century biomechanical rupture risk assessment of abdominal aortic aneurysms. Achievements, clinical relevance, and ongoing developments

TC Gasser, C Miller, S Polzer… - International journal for …, 2023 - Wiley Online Library
Abdominal aortic aneurysm (AAA) disease, the local enlargement of the infrarenal aorta, is a
serious condition that causes many deaths, especially in men exceeding 65 years of age …

Synthesis of pontryagin's maximum principle analysis for speed profile optimization of all-electric vehicles

H Abbas, Y Kim, JB Siegel… - Journal of …, 2019 - asmedigitalcollection.asme.org
This paper presents a study of the energy-efficient operation of all-electric vehicles
leveraging route information, such as road grade, to adjust the velocity trajectory. First …

C/EBPα‐Mediated Transcriptional Activation of PIK3C2A Regulates Autophagy, Matrix Metalloproteinase Expression, and Phenotypic of Vascular Smooth Muscle …

H Lu, Y Chen, Y Chen, L Huang… - Journal of Immunology …, 2022 - Wiley Online Library
Purpose. To investigate the function of C/EBPα in the development of aortic dissection (AD)
and the underlying mechanism. Methods. Aortic vascular smooth muscle cells (VSMCs) …

Estimating aortic thoracic aneurysm rupture risk using tension–strain data in physiological pressure range: an in vitro study

X He, S Avril, J Lu - Biomechanics and modeling in mechanobiology, 2021 - Springer
Previous studies have shown that the rupture properties of an ascending thoracic aortic
aneurysm (ATAA) are strongly correlated with the pre-rupture response features. In this …

[HTML][HTML] Artificial intelligence framework to predict wall stress in abdominal aortic aneurysm

TK Chung, NL Liang, DA Vorp - Applications in engineering science, 2022 - Elsevier
Abdominal aortic aneurysms (AAA) have been rigorously investigated to understand when
their risk of rupture-which is the 13 th leading cause of death in the US–exceeds the risks …

An artificial intelligence based abdominal aortic aneurysm prognosis classifier to predict patient outcomes

TK Chung, PH Gueldner, OU Aloziem, NL Liang… - Scientific Reports, 2024 - nature.com
Abdominal aortic aneurysms (AAA) have been rigorously investigated to understand when
their clinically-estimated risk of rupture—an event that is the 13th leading cause of death in …

An objective and repeatable sac isolation technique for comparing biomechanical metrics in abdominal aortic aneurysms

TK Chung, PH Gueldner, TM Kickliter, NL Liang… - Bioengineering, 2022 - mdpi.com
(1) Abdominal aortic aneurysm (AAA) biomechanics-based metrics often reported may be
over/under-estimated by including non-aneurysmal regions in the analyses, which is typical …