Search Results - "Liang, Fuyou"

Non-periodicity of blood flow and its influence on wall shear stress in the carotid artery bifurcation: An in vivo measurement-based computational study by Zhou, Xindong, Yin, Lekang, Xu, Lijian, Liang, Fuyou

“…Although arterial blood flow is physiologically non-periodic under resting conditions, periodic flow assumption has been widely adopted in most hemodynamic…”
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Flow instability detected in ruptured versus unruptured cerebral aneurysms at the internal carotid artery by Xu, Lijian, Liang, Fuyou, Gu, Lixu, Liu, Hao

“…Flow instability has emerged as a new hemodynamic metric hypothesized to have potential value in assessing the rupture risk of cerebral aneurysms. However,…”
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Fractional flow reserve in clinical practice: from wire-based invasive measurement to image-based computation by Tu, Shengxian, Westra, Jelmer, Adjedj, Julien, Ding, Daixin, Liang, Fuyou, Xu, Bo, Holm, Niels Ramsing, Reiber, Johan H C, Wijns, William

“…Fractional flow reserve (FFR) and instantaneous wave-free ratio are the present standard diagnostic methods for invasive assessment of the functional…”
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Near- and far-field aerodynamics in insect hovering flight: an integrated computational study by Aono, Hikaru, Liang, Fuyou, Liu, Hao

“…We present the first integrative computational fluid dynamics (CFD) study of near- and far-field aerodynamics in insect hovering flight using a…”
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Comparison of the Windkessel model and structured-tree model applied to prescribe outflow boundary conditions for a one-dimensional arterial tree model by Guan, Debao, Liang, Fuyou, Gremaud, Pierre A

“…Abstract One-dimensional (1D) modeling is a widely adopted approach for studying wave propagation phenomena in the arterial system. Despite the frequent use of…”
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Sensitivity of flow patterns in aneurysms on the anterior communicating artery to anatomic variations of the cerebral arterial network by Liang, Fuyou, Liu, Xiaosheng, Yamaguchi, Ryuhei, Liu, Hao

“…Abstract Recent studies raised increasing concern about the reliability of computer models in reproducing in vivo hemodynamics in cerebral aneurysms. Boundary…”
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A computational model of the hepatic circulation applied to analyze the sensitivity of hepatic venous pressure gradient (HVPG) in liver cirrhosis by Wang, Tianqi, Liang, Fuyou, Zhou, Zunqiang, Shi, Lu

“…Measurement of hepatic venous pressure gradient (HVPG) is currently widely adopted to provide an estimate of portal pressure gradient (PPG) in the diagnosis…”
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Characterizing the biomechanical transmission effects of elastic compression stockings on lower limb tissues by using 3D finite element modelling by Ye, Chongyang, Liu, Rong, Ying, Michael T.C., Liang, Fuyou, Shi, Yu

“…[Display omitted] •A new FE model to simulate the interface pressure between elastic compression stockings and the lower limb with validation was…”
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Influences of Anatomorphological Features of the Portal Venous System on Postsplenectomy Hemodynamic Characteristics in Patients With Portal Hypertension: A Computational Model-Based Study by Wang, Tianqi, Zhou, Zunqiang, Liang, Fuyou

“…Splenectomy, as an effective surgery for relieving complications caused by portal hypertension, is often accompanied by a significantly increased incidence of…”
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A computational model study of the influence of the anatomy of the circle of willis on cerebral hyperperfusion following carotid artery surgery by Liang, Fuyou, Fukasaku, Kazuaki, Liu, Hao, Takagi, Shu

“…Cerebral hyperperfusion syndrome develops in a small subset of patients following carotid artery surgery (CAS) performed to treat severe carotid artery…”
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Tortuosity of the superficial femoral artery and its influence on blood flow patterns and risk of atherosclerosis by Li, Xuanyu, Liu, Xiaosheng, Li, Xiao, Xu, Lijian, Chen, Xin, Liang, Fuyou

“…The superficial femoral artery (SFA) is a typical atherosclerosis-prone site. We aimed to explore whether the tortuosity of the SFA associates with the…”
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Machine Learning-Based Pulse Wave Analysis for Early Detection of Abdominal Aortic Aneurysms Using In Silico Pulse Waves by Wang, Tianqi, Jin, Weiwei, Liang, Fuyou, Alastruey, Jordi

“…An abdominal aortic aneurysm (AAA) is usually asymptomatic until rupture, which is associated with extremely high mortality. Consequently, the early detection…”
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Model‐based analysis of the sensitivities and diagnostic implications of FFR and CFR under various pathological conditions by Ge, Xinyang, Liu, Youjun, Tu, Shengxian, Simakov, Sergey, Vassilevski, Yuri, Liang, Fuyou

“…Although fractional flow reserve (FFR) and coronary flow reserve (CFR) are both frequently used to assess the functional severity of coronary artery stenosis,…”
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New analytical model and 3D finite element simulation for improved pressure prediction of elastic compression stockings by Ye, Chongyang, Liu, Rong, Wu, Xinbo, Liang, Fuyou, Ying, Michael T.C., Lv, Jingyun

“…[Display omitted] •A new analytic model and systematic experimental methods for determining three- dimensional mechanical properties of elastic compression…”
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Numerical Study of Cerebroarterial Hemodynamic Changes Following Carotid Artery Operation: A Comparison Between Multiscale Modeling and Stand-Alone Three-Dimensional Modeling by Liang, Fuyou, Oshima, Marie, Huang, Huaxiong, Liu, Hao, Takagi, Shu

“…Free outflow boundary conditions have been widely adopted in hemodynamic model studies, they, however, intrinsically lack the ability to account for the…”
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Identifying hemodynamic factors associated with the rupture of anterior communicating artery aneurysms based on global modeling of blood flow in the cerebral artery network by Tian, Yuqing, Li, Xiao, Zhang, Jianjian, Zhao, Bing, Liang, Fuyou

“…Anterior communicating artery (ACoA) aneurysms are more prone to rupture compared to aneurysms present in other cerebral arteries. We hypothesize that systemic…”
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Threshold values of brachial cuff-measured arterial stiffness indices determined by comparisons with the brachial-ankle pulse wave velocity: a cross-sectional study in the Chinese population by Zhang, Xujie, Jiang, Yumin, Liang, Fuyou, Lu, Jianping

“…Arterial Velocity-pulse Index (AVI) and Arterial Pressure-volume Index (API), measured by a brachial cuff, have been demonstrated to be indicative of arterial…”
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Computational Analysis of Haemodynamic Indices in Synthetic Atherosclerotic Coronary Netwroks by Simakov, Sergey, Gamilov, Timur, Liang, Fuyou, Kopylov, Philipp

“…Haemodynamic indices are widely used in clinical practice when deciding on a particular type of treatment. Low quality of the computed tomography data and…”
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Numerical analysis of stress distribution in the upper arm tissues under an inflatable cuff：Implications for noninvasive blood pressure measurement by Deng, Zhipeng, Liang, Fuyou

“…An inflatable cuff wrapped around the upper arm is widely used in noninvasive blood pressure measurement.However, the mechanical interaction between cuff and…”
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Retrospective Study of Hemodynamic Changes Before and After Carotid Stenosis Formation by Vessel Surface Repairing by Li, Xiao, Sun, Beibei, Zhao, Huilin, Ge, Xiaoqian, Liang, Fuyou, Li, Xuanyu, Xu, Jianrong, Liu, Xiaosheng

“…Prospective observation of hemodynamic changes before and after the formation of atherosclerotic stenosis in the carotid artery is difficult. Thus, a vessel…”
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