R
Radomir Chabiniok
Researcher at King's College London
Publications - 62
Citations - 1378
Radomir Chabiniok is an academic researcher from King's College London. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 18, co-authored 55 publications receiving 1139 citations. Previous affiliations of Radomir Chabiniok include French Institute for Research in Computer Science and Automation & Université Paris-Saclay.
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Journal ArticleDOI
Patient-specific electromechanical models of the heart for the prediction of pacing acute effects in CRT: A preliminary clinical validation
Maxime Sermesant,Radomir Chabiniok,Phani Chinchapatnam,Tommaso Mansi,Florence Billet,Philippe Moireau,Jean-Marc Peyrat,Kitty Wong,Jatin Relan,Kawal Rhode,Matthew Ginks,Pier D. Lambiase,Hervé Delingette,Michel Sorine,Christopher A. Rinaldi,Dominique Chapelle,Reza Razavi,Nicholas Ayache +17 more
TL;DR: How the personalisation of an electromechanical model of the myocardium can predict the acute haemodynamic changes associated with CRT is presented, demonstrating the potential of physiological models personalised from images and electrophysiology signals to improve patient selection and plan CRT.
Journal ArticleDOI
Multiphysics and multiscale modelling, data-model fusion and integration of organ physiology in the clinic: ventricular cardiac mechanics.
Radomir Chabiniok,Radomir Chabiniok,Vicky Y. Wang,Myrianthi Hadjicharalambous,Liya Asner,Jack Lee,Maxime Sermesant,Ellen Kuhl,Alistair A. Young,Philippe Moireau,Martyn P. Nash,Dominique Chapelle,David Nordsletten +12 more
TL;DR: Developments in computational cardiac modelling are reviewed and how their integration with medical imaging data is providing new pathways for translational cardiac modelling.
Journal ArticleDOI
Estimation of tissue contractility from cardiac cine-MRI using a biomechanical heart model.
Radomir Chabiniok,Philippe Moireau,Pierre-François Lesault,Alain Rahmouni,Jean-François Deux,Dominique Chapelle +5 more
TL;DR: An estimation procedure—based on data assimilation principles—well suited to obtain some regional values of key biophysical parameters in a beating heart model, using actual Cine-MR images is proposed and assessed.
Journal ArticleDOI
A computationally efficient framework for the simulation of cardiac perfusion using a multi-compartment Darcy porous-media flow model
Christian Michler,Andrew Cookson,Radomir Chabiniok,Eoin R. Hyde,Jack Lee,Matthew Sinclair,Taha Sochi,Ayush Goyal,G Vigueras,David Nordsletten,Nicolas P. Smith,Nicolas P. Smith +11 more
TL;DR: A method to efficiently simulate coronary perfusion in subject-specific models of the heart within clinically relevant time frames by reducing the N-compartment system of Darcy equations to N pressure equations, and N subsequent projection problems to recover the Darcy velocity.
Journal ArticleDOI
A novel porous mechanical framework for modelling the interaction between coronary perfusion and myocardial mechanics
Andrew Cookson,Jack Lee,Christian Michler,Radomir Chabiniok,Eoin R. Hyde,David Nordsletten,Matthew Sinclair,Maria Siebes,Nicolas P. Smith +8 more
TL;DR: A finite element formulation of an incompressible, poroelastic model of myocardial perfusion is presented and results are presented for the perfusion of the left ventricle under passive inflation that show wall-stiffening associated with perfusion, and that show the significance of a non-hierarchical multi-compartment model within a particular perfusion territory.