Patient-specific electromechanical models of the heart for the prediction of pacing acute effects in CRT: a preliminary clinical validation
Cardiac resynchronisation therapy (CRT) is an effective treatment for patients with
congestive heart failure and a wide QRS complex. However, up to 30% of patients are non …
congestive heart failure and a wide QRS complex. However, up to 30% of patients are non …
In vivo human cardiac fibre architecture estimation using shape-based diffusion tensor processing
In vivo imaging of cardiac 3D fibre architecture is still a practical and methodological
challenge. However it potentially provides important clinical insights, for example leading to …
challenge. However it potentially provides important clinical insights, for example leading to …
Estimation of tissue contractility from cardiac cine-MRI using a biomechanical heart model
R Chabiniok, P Moireau, PF Lesault… - … and modeling in …, 2012 - Springer
The objective of this paper is to propose and assess an estimation procedure—based on
data assimilation principles—well suited to obtain some regional values of key biophysical …
data assimilation principles—well suited to obtain some regional values of key biophysical …
Estimation of passive and active properties in the human heart using 3D tagged MRI
L Asner, M Hadjicharalambous, R Chabiniok… - … and modeling in …, 2016 - Springer
Advances in medical imaging and image processing are paving the way for personalised
cardiac biomechanical modelling. Models provide the capacity to relate kinematics to …
cardiac biomechanical modelling. Models provide the capacity to relate kinematics to …
Effects of fibrosis morphology on reentrant ventricular tachycardia inducibility and simulation fidelity in patient-derived models
J Ringenberg, M Deo… - Clinical Medicine …, 2014 - journals.sagepub.com
Myocardial fibrosis detected via delayed-enhanced magnetic resonance imaging (MRI) has
been shown to be a strong indicator for ventricular tachycardia (VT) inducibility. However …
been shown to be a strong indicator for ventricular tachycardia (VT) inducibility. However …
Regional infarction identification from cardiac CT images: a computer-aided biomechanical approach
Purpose Regional infarction identification is important for heart disease diagnosis and
management, and myocardial deformation has been shown to be effective for this purpose …
management, and myocardial deformation has been shown to be effective for this purpose …
Lack of regional association between atrial late gadolinium enhancement on cardiac magnetic resonance and atrial fibrillation rotors
Background The extent of left atrial (LA) late gadolinium enhancement (LGE), as a surrogate
for fibrosis, has been associated with atrial fibrillation (AF) recurrence after catheter ablation …
for fibrosis, has been associated with atrial fibrillation (AF) recurrence after catheter ablation …
Generation of synthetic but visually realistic time series of cardiac images combining a biophysical model and clinical images
We propose a new approach for the generation of synthetic but visually realistic time series
of cardiac images based on an electromechanical model of the heart and real clinical 4-D …
of cardiac images based on an electromechanical model of the heart and real clinical 4-D …
Age-related changes in intraventricular kinetic energy: a physiological or pathological adaptation?
J Wong, R Chabiniok, A Devecchi… - American Journal …, 2016 - journals.physiology.org
Aging has important deleterious effects on the cardiovascular system. We sought to compare
intraventricular kinetic energy (KE) in healthy subjects of varying ages with subjects with …
intraventricular kinetic energy (KE) in healthy subjects of varying ages with subjects with …
Comparative analysis of three different modalities for characterization of the seismocardiogram
A Akhbardeh, K Tavakolian, V Gurev… - … Conference of the …, 2009 - ieeexplore.ieee.org
We introduce and compare three different modalities to study seismocardiogram (SCG) and
its correlation with cardiac events. We used an accelerometer attached to the subject …
its correlation with cardiac events. We used an accelerometer attached to the subject …