Quantifying the impact of coronary-related experimental simplifications on flow features in native and neo-sinus following transcatheter aortic valve implantation [0.03%]
经导管主动脉瓣植入后冠状窦重建的原发和新发冠状动脉相关实验简化对血流特征影响的量化研究
Yuhao Wei,Fei Chen,Tianai Wang et al.
Yuhao Wei et al.
Existing in vitro and numerical studies lack consensus regarding whether and how coronary arteries should be incorporated. This study aims to systematically investigate the effects of coronary artery outlets on the hemodynamic environment w...
Debao Guan,Hao Gao
Debao Guan
Right ventricular (RV) dysfunction due to pulmonary and tricuspid valve regurgitation remains understudied despite its critical role in adverse cardiac outcomes. We present a biventricular computational model that integrates regurgitant val...
Development of a pelvic musculoskeletal model based on statistical shape modelling for estimating sacroiliac and pubic joint reaction forces in females [0.03%]
基于统计形状模型的女性骨盆生物力学模型构建及其关节受力分析
Jie Chen,Patria A Hume,Hannah E Wyatt et al.
Jie Chen et al.
The sacroiliac joints (SIJs) and pubic symphysis (PS) form a 'pelvic ring' that plays a critical role in load transfer between the spine and lower extremities. Direct in vivo measurement of pelvic joint loading remains challenging, and exis...
Uncertainty quantification in FEM simulation of human liver: sensitivity analysis, Gradient-Enhanced Kriging, and Monte Carlo simulation [0.03%]
基于FEM的人体肝脏仿真不确定性量化：敏感性分析、增强梯度克里金法和蒙特卡洛模拟
Navina Waschinsky,Carmen van Meegen,Lena Lambers et al.
Navina Waschinsky et al.
The numerical simulation of metabolic processes in the human liver involves challenges related to model accuracy, physiological representation, and data uncertainty. Soft tissue models must capture complex, multiphase, and time-dependent be...
Rahatul Islam,Sara Bakhtiari,Gokul G Anugrah et al.
Rahatul Islam et al.
Myocardial infarction (MI) remains one of the leading causes of mortality worldwide, with significant long-term consequences on cardiac structure and function. Over the past decades, computational modeling techniques have advanced substanti...
Computational modeling of tissue damage preceding aortic dissection: a coupled biphasic and reactive viscoelastic framework [0.03%]
主动脉夹层前组织损伤的计算模型：一种耦合双相和反应粘弹性的框架
Laura Pellerito,Stéphane Avril,Elisabetta Morici et al.
Laura Pellerito et al.
Aortic dissection is a life-threatening pathology characterized by the progressive delamination of adjacent lamellar units within the aortic media. Because this internal damage propagates predominantly along the radial direction of the arte...
Computational investigation of mechanical mechanisms underlying diverse cerebellar lobular morphologies [0.03%]
计算研究不同小脑裂形态的力学机制
Yoshitaka Kameo,Ikkei Hanatani,Haruki Nakamura et al.
Yoshitaka Kameo et al.
The mammalian cerebellum is a densely folded structure composed of lobules separated by deep fissures, while individual lobules display striking diversity in shape and size. Although multicellular processes such as granule cell proliferatio...
Influence of wall distensibility on local hemodynamics at the normal carotid bifurcation: a fluid-structure interaction study [0.03%]
正常颈动脉分叉处血管壁顺应性对局部血流动力学影响的流固耦合数值模拟研究
Sara Zambon,Valentina Mazzi,Karol Calò et al.
Sara Zambon et al.
The role of local hemodynamics on atherosclerosis at the carotid bifurcation has been the subject of study by computational fluid-dynamics (CFD) simulations for over three decades. Nevertheless, questions still swirl about the inherent rigi...
A hybrid phenomenological finite element model of transcatheter aortic valve leaflet behaviour under non-circular annular deployment: in vitro validation and biomechanical insights [0.03%]
杂交现象学有限元模型模拟经导管主动脉瓣叶在非圆形环部释放时的行为：体外验证与生物力学见解
David Agudo,Pablo Comesaña,Sofía Suárez et al.
David Agudo et al.
Transcatheter aortic valves (TAVs) typically operate on non-circular rings, but the impact of annular ellipticity on valve mechanics remains insufficiently quantified. In this study, we present a finite element (FE) framework of a 27 mm All...
Haemodynamic and biomechanical biomarker analysis of carotid fibromuscular dysplasia via fluid-structure interaction [0.03%]
基于流固耦合的颈动脉纤维肌性发育不良血流动力学及生物力学标志物分析
Kaveh Moghadasi,Mergen H Ghayesh,Eric Hu et al.
Kaveh Moghadasi et al.
This study aims to investigate the biomechanical behaviour of the carotid artery in patients with fibromuscular dysplasia (FMD) disease. Carotid FMD is an arterial disease lacking either inflammatory or atherosclerotic pathology, which is c...