Results 11 to 20 of about 12,747 (161)

Two-dimentional speckle tracking strain imaging in the assessment of myocardial diastolic function in patients with stable angina pectoris [PDF]

open access: yesReviews in Clinical Medicine, 2015
Introduction: Ischemic heart disease is caused mainly by obstruction of coronary arteries. The ischemic assessment through echocardiography is dependent on wall motion abnormality detection during systole.
Somaye Farokhnejad   +3 more
doaj   +3 more sources

Speckle tracking echocardiography in hypertensive males with glucose metabolism disorders

open access: yesZaporožskij Medicinskij Žurnal, 2014
Aim. Early left ventricle (LV) abnormalities are hardly detectable by means of standard echocardiography in patients with hypertension (HTN) and glucose metabolism disorders.
M. Yu. Kolesnyk
doaj   +1 more source

Speckle tracking accuracy enhancement by temporal super-resolution of three-dimensional echocardiography images

open access: yesJournal of Medical Signals and Sensors, 2021
Background: Speckle tracking has always been a challenging issue in echocardiography images due to the lowcontrast and noisy nature of ultrasonic imaging modality. While in ultrasound imaging, framerate is limited by image size and sound speed in tissue,
Mohammad Jalali, Hamid Behnam
doaj   +1 more source

Three-dimensional speckle tracking echocardiography.

open access: yesCirculation journal : official journal of the Japanese Circulation Society, 2015
Speckle tracking echocardiography (STE) was popularized in the first decade of this century. Analysis of cardiac mechanics has been the focus of ultrasonics, and the breakthrough came with STE. Beyond analysis solely of left ventricular ejection fraction, STE allows the assessment of various pathophysiologies, including myocardial layer-specific ...
Yoshihiro, Seo   +4 more
openaire   +3 more sources

Speckle tracking strain echocardiography: What sonographers need to know!

open access: yesJournal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2017
Introduction: Strain is a unitless measurement of dimensional or deformational change; speckle-tracking echocardiography is the most widely used technique to assess strain, with demonstrated clinical utility in a variety of settings.
Ashlee M Davis   +3 more
doaj   +1 more source

Noninvasive imaging methods for evaluating cardiovascular involvement in patients with rheumatoid arthritis before and after anti-TNF drug treatment

open access: yesFuture Science OA, 2019
Aim: To use 2D speckle-tracking echocardiography, and conventional and tissue Doppler echocardiography to detect subclinical left ventricular myocardial dysfunction in patients with rheumatoid arthritis (RA).
Fabiola Atzeni   +5 more
doaj   +1 more source

Accuracy of speckle tracking in the context of stress echocardiography in short axis view: An in vitro validation study. [PDF]

open access: yesPLoS ONE, 2018
This study aimed to test the accuracy of a speckle tracking algorithm to assess myocardial deformation in a large range of heart rates and strain magnitudes compared to sonomicrometry.Using a tissue-mimicking phantom with cyclic radial deformation ...
Amir Hodzic   +9 more
doaj   +1 more source

Acute Localized Myocarditis: Role of Speckle Tracking Echocardiography [PDF]

open access: yesKorean Circulation Journal, 2020
open
Min Ji Kim   +3 more
openaire   +3 more sources

Subclinical Left Ventricular Systolic Dysfunction in Patients with Septic Shock Based on Sepsis-3 Definition: A Speckle-Tracking Echocardiography Study

open access: yesCritical Care Research and Practice, 2020
Introduction. Left ventricular dysfunction is quite common in septic shock. Speckle-tracking echocardiography (STE) is a novel, highly sensitive method for assessing left ventricular function, capable of detecting subclinical myocardial dysfunction ...
Pham Dang Hai   +7 more
doaj   +1 more source

Investigating Changes in Cardiac Function and Structure of Left Ventricle by Speckle-Tracking Echocardiography in Patients With Hyperthyroidism and Graves' Disease

open access: yesFrontiers in Cardiovascular Medicine, 2021
Subclinical hyperthyroidism is a common thyroid dysfunction that can lead to cardiovascular complications. It is necessary to understand the treatment strategy in clinical practice. This study aimed to investigate the changes in cardiac function and left
Binyi Li, Zheng Li, Yong Huang
doaj   +1 more source

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