Results 21 to 30 of about 922,354 (176)
Future 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
Critical 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
Accuracy of speckle tracking in the context of stress echocardiography in short axis view: An in vitro validation study. [PDF]
PLoS 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
Journal 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
Assessment Of Left Ventricular Systolic Function By Speckle Tracking Echocardiography In Young Hypertensive Patients [PDF]
Al-Azhar International Medical Journal, 2022 Background: Tissue Speckle Tracking examines speckle aberrations in an echo picture to determine myocardial contractility and relaxation. Reflections, refraction, and dispersion of echo beams generate speckles.
Attia Shokr, Samy Noah, Ahmed Gab Allah
doaj +1 more source
Two-dimentional speckle tracking strain imaging in the assessment of myocardial diastolic function in patients with stable angina pectoris [PDF]
Reviews 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
Zaporožskij Medicinskij Žurnal, 2018 The inferior myocardial infarctions (MI) of left ventricle (LV) are often complicated with right ventricle (RV) involvement. The traditional echocardiographic parameters lack diagnostic accuracy in assessment of RV function.
M. Yu. Kolesnyk
doaj +1 more source
, 2022 Echocardiography and 2D speckle tracking echocardiography videos (dicom format) of a representative DLBCL patient developing anthracycline-induced cardiotoxicity after 3 cycles of chemotherapy.
Wenxin Ou (14245700) +1 more
core +1 more source
Exploration of the Utility of Speckle-Tracking Echocardiography During Mechanical Ventilation and Mechanical Circulatory Support [PDF]
, 2022 This narrative review aims to discuss the potential applicability of speckle-tracking echocardiography (STE) in patients under mechanical ventilation (MV) and mechanical circulatory support (MCS). Both its benefits and limitations were considered through
Obonyo, Nchafatso +20 more
core +1 more source
Indian Heart Journal, 2018 Background: To examine the value of speckle tracking echocardiography to detect the presence, extent and severity of coronary artery affection in patients with suspected stable angina pectoris. Methods: Two hundred candidates with suspected stable angina
Shaimaa Moustafa +3 more
doaj +1 more source