Myocardial strain imaging: review of general principles, validation, and sources of discrepancies

MS Amzulescu, M De Craene, H Langet… - European Heart …, 2019 - academic.oup.com
Myocardial tissue tracking imaging techniques have been developed for a more accurate
evaluation of myocardial deformation (ie strain), with the potential to overcome the …

[HTML][HTML] Myocardial tagging by cardiovascular magnetic resonance: evolution of techniques–pulse sequences, analysis algorithms, and applications

ESH Ibrahim - Journal of Cardiovascular Magnetic Resonance, 2011 - Elsevier
Cardiovascular magnetic resonance (CMR) tagging has been established as an essential
technique for measuring regional myocardial function. It allows quantification of local …

MRI-derived myocardial strain measures in normal subjects

HQ Vo, TH Marwick, K Negishi - JACC: Cardiovascular Imaging, 2018 - jacc.org
Objectives: The aim of this study was to perform a systematic review and meta-analysis to
estimate the normal ranges of magnetic resonance imaging (MRI)-based feature tracking …

Image‐based musculoskeletal modeling: applications, advances, and future opportunities

SS Blemker, DS Asakawa, GE Gold… - Journal of Magnetic …, 2007 - Wiley Online Library
Computer models of the musculoskeletal system are broadly used to study the mechanisms
of musculoskeletal disorders and to simulate surgical treatments. Musculoskeletal models …

Tracking myocardial motion from cine DENSE images using spatiotemporal phase unwrapping and temporal fitting

BS Spottiswoode, X Zhong, AT Hess… - IEEE transactions on …, 2006 - ieeexplore.ieee.org
Displacement encoding with stimulated echoes (DENSE) encodes myocardial tissue
displacement into the phase of the MR image. Cine DENSE allows for rapid quantification of …

Increased extracellular volume and altered mechanics are associated with LVH in hypertensive heart disease, not hypertension alone

S Kuruvilla, R Janardhanan, P Antkowiak… - JACC: Cardiovascular …, 2015 - jacc.org
Objectives: The goal of this study was to assess the relationship among extracellular volume
(ECV), native T1, and systolic strain in hypertensive patients with left ventricular hypertrophy …

Imaging three‐dimensional myocardial mechanics using navigator‐gated volumetric spiral cine DENSE MRI

X Zhong, BS Spottiswoode, CH Meyer… - Magnetic resonance …, 2010 - Wiley Online Library
A navigator‐gated 3D spiral cine displacement encoding with stimulated echoes (DENSE)
pulse sequence for imaging 3D myocardial mechanics was developed. In addition …

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 …

Myocardial tagging with MR imaging: overview of normal and pathologic findings

MY Jeung, P Germain, P Croisille, SE ghannudi… - Radiographics, 2012 - pubs.rsna.org
Magnetic resonance tagging is used to evaluate the dynamic deformation of lines or grids
superimposed on the myocardium during the cardiac cycle. From these data, a specific …

Impact of mechanical activation, scar, and electrical timing on cardiac resynchronization therapy response and clinical outcomes

KC Bilchick, S Kuruvilla, YS Hamirani… - Journal of the American …, 2014 - jacc.org
Objectives: Using cardiac magnetic resonance (CMR), we sought to evaluate the relative
influences of mechanical, electrical, and scar properties at the left ventricular lead position …