Tissue Doppler, strain, and strain rate echocardiography for the assessment of left and right systolic ventricular function

D Pellerin, R Sharma, P Elliott, C Veyrat - Heart, 2003 - heart.bmj.com
Tissue Doppler (TDE), strain, and strain rate echocardiography are emerging real time
ultrasound techniques that provide a measure of wall motion. They offer an objective means …

Differentiation between restrictive cardiomyopathy and constrictive pericarditis by early diastolic Doppler myocardial velocity gradient at the posterior wall

P Palka, A Lange, JE Donnelly, P Nihoyannopoulos - Circulation, 2000 - Am Heart Assoc
Background—The differential diagnosis between restrictive cardiomyopathy (RCM) and
constrictive pericarditis (CP) is challenging and, despite combined information from different …

Peak mean myocardial velocities and velocity gradients measured by color M‐mode tissue Doppler imaging in healthy cats

H Koffas, J Dukes‐McEwan… - Journal of veterinary …, 2003 - Wiley Online Library
We sought to assess the feasibility of recording the myocardial velocity gradients (MVGs)
and mean myocardial velocities (MMVs) measured by color M‐mode tissue Doppler imaging …

Colour M‐mode tissue Doppler imaging in healthy cats and cats with hypertrophic cardiomyopathy

H Koffas, J Dukes‐McEwan… - Journal of Small …, 2008 - Wiley Online Library
Objectives: To determine whether decreased diastolic and systolic myocardial velocity
gradient between the endocardium and the epicardium exist in the left ventricle of cats with …

Measurement of tissue motion

T Anderson, WN McDicken - Proceedings of the Institution of …, 1999 - journals.sagepub.com
A number of ultrasonic methods are available for the detection of tissue motion as it occurs
physiologically in the body. The detection of echoes from within the body in less than 1 ms …

Tissue Doppler imaging and the quantification of myocardial function

R Rambaldi, D Poldermans, WB Vletter, JJ Bax… - … International Journal of …, 1998 - Springer
Tissue Doppler imaging (TDI) has recently been introduced in clinical echocardiography.
Most widely used are tissue velocity maps, in which the velocity of moving tissue is …

Imaging Studies and Haemodynamics in Chronic Constrictive Pericarditis

UK Chowdhury, LK Sankhyan - Surgical Treatment of Chronic Constrictive …, 2023 - Springer
In this section, we have performed a detailed analysis of the radiologic and non-invasive
multimodality imaging using echocardiography, tissue Doppler imaging, computed …

Detection of prominent left anterior descending coronary artery stenosis for patients with stable angina using Doppler tissue echocardiography

C Veyrat, F Larrazet, L Cohen, F Laborde… - Journal of the American …, 2005 - Elsevier
The midseptum has an elective left anterior descending coronary artery (LAD) supply. Septal
peak velocity (PkV) and myocardial velocity gradient (MVG) were studied at rest with M …

Clinical relevancy of the myocardial velocity gradient: limitations of a binary response

C Veyrat, D Pellerin, F Larrazet, L Cohen - Journal of the American Society …, 2003 - Elsevier
BACKGROUND: Doppler tissue echocardiographic myocardial velocity gradient (MVG)
overcomes translational or tethered motion effects. Diagnostic applications rely on MVG …

Dynamic myocardial velocity changes between phases of the cardiac cycle

C Veyrat, D Pellerin, F Larrazet, L Cohen… - Ultrasound in medicine & …, 2003 - Elsevier
The purpose of this study was 1. to define relationships between myocardial velocities
according to phases and the range of dynamic phasic changes in controls using tissue …