Reconstruction of myocardial tissue motion and strain fields from displacement-encoded MR imaging

Y Liu, H Wen, RC Gorman, JJ Pilla… - American Journal …, 2009 - journals.physiology.org
A quantitative analysis of myocardial mechanics is fundamental to understanding cardiac
function, diagnosis of heart disease, and assessment of therapeutic intervention …

Measurement of myocardial mechanics in mice before and after infarction using multislice displacement-encoded MRI with 3D motion encoding

WD Gilson, Z Yang, BA French… - American Journal of …, 2005 - journals.physiology.org
Cardiac MRI is an accurate, noninvasive modality for assessing the structure and function of
the murine heart. In addition to conventional imaging, MRI tissue tracking methods can …

Magnetic resonance imaging of myocardial strain: a review of current approaches

T Chitiboi, L Axel - Journal of Magnetic Resonance Imaging, 2017 - Wiley Online Library
Contraction of the heart is central to its purpose of pumping blood around the body. While
simple global function measures (such as the ejection fraction) are most commonly used in …

Myocardial 3D strain calculation by combining cine displacement encoding with stimulated echoes (DENSE) and cine strain encoding (SENC) imaging

AT Hess, X Zhong, BS Spottiswoode… - … in Medicine: An …, 2009 - Wiley Online Library
Abstract Three‐dimensional (3D) strain maps of the myocardium provide a coordinate‐
system–independent quantification of myocardial deformation and kinematics. We combine …

Myocardial strains from 3D displacement encoded magnetic resonance imaging

K Kindberg, H Haraldsson, A Sigfridsson, J Engvall… - BMC medical …, 2012 - Springer
Background The ability to measure and quantify myocardial motion and deformation
provides a useful tool to assist in the diagnosis, prognosis and management of heart …

[HTML][HTML] Analytical method to measure three-dimensional strain patterns in the left ventricle from single slice displacement data

AN Moghaddam, NR Saber, H Wen, JP Finn… - Journal of …, 2010 - Elsevier
Abstract Background Displacement encoded Cardiovascular MR (CMR) can provide high
spatial resolution measurements of three-dimensional (3D) Lagrangian displacement …

A Validation of Two-Dimensional In Vivo Regional Strain Computed from Displacement Encoding with Stimulated Echoes (DENSE), in Reference to Tagged Magnetic …

J Kar, AK Knutsen, BP Cupps, MK Pasque - Annals of biomedical …, 2014 - Springer
Fast cine displacement encoding with stimulated echoes (DENSE) has comparative
advantages over tagged MRI (TMRI) including higher spatial resolution and faster post …

Cardiac motion and deformation recovery from MRI: a review

H Wang, AA Amini - IEEE transactions on medical imaging, 2011 - ieeexplore.ieee.org
Magnetic resonance imaging (MRI) is a highly advanced and sophisticated imaging
modality for cardiac motion tracking and analysis, capable of providing 3D analysis of global …

Three‐dimensional regional strain computation method with displacement encoding with stimulated echoes (DENSE) in non‐ischemic, non‐valvular dilated …

J Kar, AK Knutsen, BP Cupps, X Zhong… - Journal of Magnetic …, 2015 - Wiley Online Library
Purpose Fast cine displacement encoding with stimulated echoes (DENSE) MR has higher
spatial resolution and enables rapid postprocessing. Thus we compared the accuracy of …

Passive ventricular mechanics modelling using MRI of structure and function

VY Wang, HI Lam, DB Ennis, AA Young… - … Image Computing and …, 2008 - Springer
Patients suffering from dilated cardiomyopathy or myocardial infarction can develop left
ventricular (LV) diastolic impairment. The LV remodels its structure and function to adapt to …