Understanding the complex interplay between morphologic and hemodynamic features in aortic dissection is critical for risk stratification and for the development of individualized …
We previously introduced and verified the reduced unified continuum formulation for vascular fluid–structure interaction (FSI) against Womersley's deformable wall theory. Our …
Aortic wall stiffening is a predictive marker for morbidity in hypertensive patients. Arterial pulse wave velocity (PWV) correlates with the level of stiffness and can be derived using non …
Abstract Tetralogy of Fallot (ToF) is the most common congenital heart disease. In this work, hemodynamics of pulmonary arteries (PA) in ToF patients was investigated using patient …
A Polanczyk, M Klinger, J Nanobachvili, I Huk… - Applied sciences, 2018 - mdpi.com
Background: Ex vivo computer controlled circulatory reactors are advantageous for the investigation of circulatory systems. So far, most of the models have dealt with laminar or …
J Henriques, AM Amaro, AP Piedade - Biomimetics, 2024 - mdpi.com
Atherosclerosis represents the etiologic source of several cardiovascular events, including myocardial infarction, cerebrovascular accidents, and peripheral artery disease, which …
Purpose We propose a 3D finite‐element method for the quantification of vorticity and helicity density from 3D cine phase‐contrast (PC) MRI. Methods By using a 3D finite …
JR Kroeger, FC Pavesio, R Mörsdorf, K Weiss… - European Journal of …, 2021 - Elsevier
Background To evaluate the feasibility of ak–t accelerated multi-VENC 4D phase contrast flow MRI acquisition of the main heart-surrounding vessels, its benefits over a traditional …
K Hattori, N Nakama, J Takada, G Nishimura… - Scientific reports, 2021 - nature.com
The characteristics of aortic valvular outflow jet affect aortopathy in the bicuspid aortic valve (BAV). This study aimed to elucidate the effects of BAV morphology on the aortic valvular …