Lab Publications

2019


Non-invasive estimation of relative pressure in turbulent flow using virtual work-energy (2019)

False lumen ejection fraction predicts growth in type B aortic dissection: preliminary results (2019)

A partition of unity approach to fluid mechanics and fluid-structure interaction (2019)

A Class of Analytic Solutions for Verification and Convergence Analysis of Linear and Nonlinear Fluid-Structure Interaction Algorithms (2019)

An Efficient and Accurate Method for Modeling Nonlinear Fractional Viscoelastic Biomaterials (2019)

Magnetic resonance elastography in nonlinear viscoelastic materials under load (2019)

Imaging localized neuronal activity at fast time scales through biomechanics (2019)

Estimation of cardiovascular relative pressure using virtual work-energy (2019)

Multilevel convergence analysis of multigrid-reduction-in-time (2019)

 

2018


A novel magnetic resonance elastography transducer concept based on a rotational eccentric mass: preliminary experiences with the gravitational transducer (2018)

Left ventricular outflow obstruction predicts increase in systolic pressure gradients and blood residence time after transcatheter mitral valve replacement (2018)

Selective Heart Rate inhibition improves inadequate exercise response in Fontan Circulation (2018)

Magnetic resonance elastography in nonlinear viscoelastic materials under load (2018)

Stiffness reconstruction methods for MR elastography (2018)

Convergence of the multigrid reduction in time algorithm for the linear elasticity equations (2018)

The Use of Biophysical Flow Models in the Surgical Management of Patients Affected by Chronic Thromboembolic Pulmonary Hypertension (2018)

Robust MR elastography stiffness quantification using a localized divergence free finite element reconstruction (2018)

Relative pressure estimation from velocity measurements in blood flows: State‐of‐the‐art and new approaches (2018)

Modeling Left Atrial Flow, Energy, Blood Heating Distribution in Response to Catheter Ablation Therapy (2018)

Myocardial strain computed at multiple spatial scales from tagged magnetic resonance imaging: Estimating cardiac biomarkers for CRT patients (2018)

 

2017


Semi-automatic Cardiac and Respiratory Gated MRI for Cardiac Assessment During Exercise (2017)

Feasibility of the Estimation of Myocardial Stiffness with Reduced 2D Deformation Data (2017)

A framework for combining a motion atlas with non-motion information to learn clinically useful biomarkers: Application to cardiac resynchronisation therapy response prediction (2017)

Improved identifiability of myocardial material parameters by an energy-based cost function (2017)

Beyond Bernoulli: Improving the Accuracy and Precision of Noninvasive Estimation of Peak Pressure Drops (2017)

Evaluation of Radiofrequency Catheter Ablation Settings for Variable Atrial Tissue Depth and Flow Conditions (2017)

 

2016


Experiment for validation of fluid-structure interaction models and algorithms (2016)

Validation of a non-conforming monolithic fluid-structure interaction method using phase-contrast MRI (2016)

3D Fluid-Structure Interaction Experiment and Benchmark Results: 3D FSI Experiment and Benchmark Results (2016)

Studying Dynamic Myofiber Aggregate Reorientation in Dilated Cardiomyopathy Using In Vivo Magnetic Resonance Diffusion Tensor Imaging (2016)

Non-invasive model-based assessment of passive left-ventricular myocardial stiffness in healthy subjects and in patients with non-ischemic cardiomyopathy (2016)

Patient-Specific Modeling For Left Ventricular Mechanics Using Data-Driven Boundary Energies (2016)

A novel methodology for personalized simulations of ventricular hemodynamics from noninvasive imaging data (2016)

In silico coronary wave intensity analysis: application of an integrated one-dimensional and poromechanical model of cardiac perfusion (2016)

Multi-Physics Computational Modeling in CHeart (2016)

Multiphysics & Multiscale Modeling, Data-Model Fusion and Integration of Organ Physiology in the Clinic: Ventricular Cardiac Mechanics (2016)

 

2015


Estimation of passive and active properties in the human heart using 3D tagged MRI (2015)

In Silico Coronary Wave Intensity Analysis: Cardiac Function to Wave Generating Mechanisms (2015)

Non-invasive Pressure Difference Estimation from PC-MRI Using the Work-Energy Equation (2015)

Bridging Three Orders of Magnitude: Multiple Scattered Waves Sense Fractal Microscopic Structures via Dispersion (2015)

Multiscale Myocardial Perfusion Modelling – Quantifying the Effect of Tissue Deformation on Arterial Resistance (2015)

STACOM Challenge: Simulating Left Ventricular Mechanics in the Canine Heart (2015)

 

2014


Analysis of Cardiac Constitutive Laws for Parameter Estimation Using 3D tagged MRI (2014)

Towards a fast and efficient approach for modelling the patient-specific ventricular haemodynamics (2014)

Computational analysis of the importance of flow synchrony for cardiac ventricular assist devices (2014)

Catheter-Induced Errors in Pressure Measurements in Vessels: An In-Vitro and Numerical Study (2014)

A displacement-based finite element formulation for incompressible and nearly-incompressible cardiac mechanics (2014)

A Spatially-Distributed Computational Model to Quantify Behaviour of Contrast Agents in MR Perfusion Imaging (2014)

Toward GPGPU accelerated human electromechanical cardiac simulations (2014)

 

2013


Multi-Scale Parameterisation of a Myocardial Perfusion Model Using Whole-Organ Arterial Networks (2013)

Simulating left ventricular fluid–solid mechanics through the cardiac cycle under LVAD support (2013)

Parameterisation of multi-scale continuum perfusion models from discrete vascular networks (2013)

Patient specific fluid-structure ventricular modelling for integrated cardiac care (2013)

A computationally efficient framework for the simulation of cardiac perfusion using a multi-compartment Darcy porous-media flow model (2013)

 

2009 – 2012


Inflow typology and ventricular geometry determine efficiency of filling in the hypoplastic left heart (2012)

A novel porous mechanical framework for modelling the interaction between coronary perfusion and myocardial mechanics (2011)

Fluid–solid coupling for the investigation of diastolic and systolic human left ventricular function (2011)

euHeart: personalized and integrated cardiac care using patient-specific cardiovascular modelling (2011)

Modelling left ventricular function under assist device support (2011)

A Preconditioner for the Finite Element Approximation to the Arbitrary Lagrangian–Eulerian Navier–Stokes Equations (2010)

A non-conforming monolithic finite element method for problems of coupled mechanics (2010)

Coupling multi-physics models to cardiac mechanics (2009)

Coupling contraction, excitation, ventricular and coronary blood flow across scale and physics in the heart (2009)