[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 …

Myocardial strain and torsion quantified by cardiovascular magnetic resonance tissue tagging: studies in normal and impaired left ventricular function

MJW Götte, T Germans, IK Rüssel… - Journal of the American …, 2006 - jacc.org
Accurate quantification and timing of regional myocardial function allows early identification
of dysfunction, and therefore becomes increasingly important for clinical risk assessment …

[HTML][HTML] DENSE: displacement encoding with stimulated echoes in cardiac functional MRI

AH Aletras, S Ding, RS Balaban… - Journal of magnetic …, 1999 - ncbi.nlm.nih.gov
Displacement encoding with stimulated echoes (DENSE) was developed for high-resolution
myocardial displacement mapping. Pixel phase is modulated by myocardial displacement …

Fractional flow reserve for the assessment of nonculprit coronary artery stenoses in patients with acute myocardial infarction

A Ntalianis, JW Sels, G Davidavicius, N Tanaka… - JACC: Cardiovascular …, 2010 - jacc.org
Objectives: We investigated the reliability of fractional flow reserve (FFR) of nonculprit
coronary stenoses during percutaneous coronary intervention (PCI) in acute myocardial …

Accurate and objective infarct sizing by contrast-enhanced magnetic resonance imaging in a canine myocardial infarction model

LC Amado, BL Gerber, SN Gupta, DW Rettmann… - Journal of the American …, 2004 - jacc.org
Objectives: To identify an accurate and reproducible method to define myocardial infarct (MI)
size, we conducted a study in a closed-chest canine model of acute myocardial infarction, in …

Myocardial tissue tracking with two-dimensional cine displacement-encoded MR imaging: development and initial evaluation

D Kim, WD Gilson, CM Kramer, FH Epstein - Radiology, 2004 - pubs.rsna.org
A breath-hold two-dimensional cine magnetic resonance (MR) pulse sequence based on
displacement encoding with stimulated echoes (DENSE) for quantitative myocardial motion …

Pathophysiology of LV remodeling in survivors of STEMI: inflammation, remote myocardium, and prognosis

D Carrick, C Haig, S Rauhalammi, N Ahmed… - JACC: Cardiovascular …, 2015 - jacc.org
Objectives: The aim of this study was to investigate the clinical significance of native T1
values in remote myocardium in survivors of acute ST-segment elevation myocardial …

Impact of scar burden by single-photon emission computed tomography myocardial perfusion imaging on patient outcomes following cardiac resynchronization …

EC Adelstein, H Tanaka, P Soman, G Miske… - European heart …, 2011 - academic.oup.com
Aims Ischaemic heart disease negatively impacts response to cardiac resynchronization
therapy (CRT), yet the impact of infarct scar burden on clinical outcomes and its interaction …

Estimation of 3-D left ventricular deformation from medical images using biomechanical models

X Papademetris, AJ Sinusas, DP Dione… - IEEE transactions on …, 2002 - ieeexplore.ieee.org
The quantitative estimation of regional cardiac deformation from three-dimensional (3-D)
image sequences has important clinical implications for the assessment of viability in the …

Noninvasive measurement of shortening in the fiber and cross-fiber directions in the normal human left ventricle and in idiopathic dilated cardiomyopathy

GA MacGowan, EP Shapiro, H Azhari, CO Siu… - Circulation, 1997 - Am Heart Assoc
Background Studies in anesthetized dogs have shown that myocardial fibers shorten≈ 8%.
However, in the endocardium, shortening occurs to a much greater extent at 90° to the fiber …