Applications of computational modeling in cardiac surgery

LC Lee, M Genet, AB Dang, L Ge… - Journal of Cardiac …, 2014 - Wiley Online Library
Although computational modeling is common in many areas of science and engineering,
only recently have advances in experimental techniques and medical imaging allowed this …

Distribution of normal human left ventricular myofiber stress at end diastole and end systole: a target for in silico design of heart failure treatments

M Genet, LC Lee, R Nguyen… - Journal of applied …, 2014 - journals.physiology.org
Ventricular wall stress is believed to be responsible for many physical mechanisms taking
place in the human heart, including ventricular remodeling, which is frequently associated …

Personalised computational cardiology: patient-specific modelling in cardiac mechanics and biomaterial injection therapies for myocardial infarction

KL Sack, NH Davies, JM Guccione, T Franz - Heart failure reviews, 2016 - Springer
Predictive computational modelling in biomedical research offers the potential to integrate
diverse data, uncover biological mechanisms that are not easily accessible through …

MRI evaluation of injectable hyaluronic acid-based hydrogel therapy to limit ventricular remodeling after myocardial infarction

SM Dorsey, JR McGarvey, H Wang, A Nikou, L Arama… - Biomaterials, 2015 - Elsevier
Injectable biomaterials are an attractive therapy to attenuate left ventricular (LV) remodeling
after myocardial infarction (MI). Although studies have shown that injectable hydrogels …

Parameter estimation in a Holzapfel–Ogden law for healthy myocardium

H Gao, WG Li, L Cai, C Berry, XY Luo - Journal of engineering …, 2015 - Springer
A central problem in biomechanical studies of personalized human left ventricular (LV)
modelling is to estimate material properties from in vivo clinical measurements. In this work …

[HTML][HTML] The estimation of patient-specific cardiac diastolic functions from clinical measurements

J Xi, P Lamata, S Niederer, S Land, W Shi… - Medical image …, 2013 - Elsevier
An unresolved issue in patients with diastolic dysfunction is that the estimation of myocardial
stiffness cannot be decoupled from diastolic residual active tension (AT) because of the …

First finite element model of the left ventricle with mitral valve: insights into ischemic mitral regurgitation

JF Wenk, Z Zhang, G Cheng, D Malhotra… - The Annals of thoracic …, 2010 - Elsevier
BACKGROUND: Left ventricular remodeling after posterobasal myocardial infarction can
lead to ischemic mitral regurgitation. This occurs as a consequence of leaflet tethering due …

Changes and classification in myocardial contractile function in the left ventricle following acute myocardial infarction

H Gao, A Aderhold, K Mangion… - Journal of The …, 2017 - royalsocietypublishing.org
In this research, we hypothesized that novel biomechanical parameters are discriminative in
patients following acute ST-segment elevation myocardial infarction (STEMI). To identify …

Myocardial transversely isotropic material parameter estimation from in-silico measurements based on a reduced-order unscented Kalman filter

J Xi, P Lamata, J Lee, P Moireau, D Chapelle… - Journal of the …, 2011 - Elsevier
Parameter estimation from non-invasive measurements is a crucial step in patient-specific
cardiac modeling. It also has the potential to provide significant assistance in the clinical …

Modelling the mechanics of partially mineralized collagen fibrils, fibres and tissue

Y Liu, S Thomopoulos, C Chen… - Journal of the …, 2014 - royalsocietypublishing.org
Progressive stiffening of collagen tissue by bioapatite mineral is important physiologically,
but the details of this stiffening are uncertain. Unresolved questions about the details of the …