Methods Study to Evaluate Use of Cardiac Ultrasound to Assess Heart Valve Abnormality in People.

Noninvasive Real-time Intracardiac Pressure Measurements Using Subharmonic Ultrasound

NCT03245255 ·Status: COMPLETED ·Phase: PHASE2

Assessment of Left Ventricular Diastolic Function in Patients With Atrial Fibrillation

NCT04654806 ·Status: UNKNOWN

Radiofrequency-based Speckle Tracking Echocardiography to Evaluate Diastolic Function

NCT01182805 ·Status: COMPLETED ·Phase: PHASE1/PHASE2

Development of Novel Physiological CMR Methods in Health and Disease

NCT03854071 ·Status: RECRUITING ·Phase: NA

A Phase 1 Feasbility Study Of Volume Intracardiac Echo In Assessment Of Patients With Structural And Valvular Heart Disease Undergoing Percutaneous Transcatheter Therapy

NCT01669551 ·Status: COMPLETED

Role of Echocardiography in the Assessment of Right Ventricular Function in the Pediatric Population With Valvular Pulmonary Stenosis.

NCT04960085 ·Status: UNKNOWN

Artificial Intelligence for Improved Echocardiography

NCT04580095 ·Status: COMPLETED ·Phase: NA

Noninvasive, Subharmonic Intra-Cardiac Pressure Measurement

NCT03243942 ·Status: COMPLETED ·Phase: PHASE2

A Multi-Center Study of Detection of Low Ventricular Ejection Fraction

NCT04963218 ·Status: COMPLETED

Echocardiographic Assessment of Ventricular Strain During a Healthy Pregnancy in the First, Second, and Third Trimester.

NCT04395014 ·Status: UNKNOWN

Intraoperative Transesophageal Echocardiography Assessment of Portal Vein Flow and Renal Resistive Index As a Predictor of Acute Kidney Injury After Cardiac Surgery: A Prospective Observational Study

NCT04112953 ·Status: COMPLETED

Left Atrial Imaging Prior to Cardioversion: Leveraging Computed Tomography to Rule Out Thrombus

NCT04223505 ·Status: COMPLETED ·Phase: NA

Transthoracic Echocardiography of Ventricular Function of Parturients in Labor

NCT04481503 ·Status: COMPLETED

Ambulant Monitoring to Detect Hemodynamic and Electrical Impact of Severe Tricuspid Valve Regurgitation

NCT07043465 ·Status: COMPLETED ·Phase: NA

Automated Algorithm Based Analysis of Phonocardiograms of Newborns

NCT02105480 ·Status: COMPLETED

Prevalence and Prognostic Relevance of Tricuspid Regurgitation in Different Heart Failure Entities

NCT04570098 ·Status: COMPLETED

Safety and Efficacy Study of AI LVEF

NCT05140642 ·Status: COMPLETED ·Phase: NA

Right Ventricular Echocardiography in caRdiac SurgEry

NCT03301571 ·Status: COMPLETED ·Phase: NA

Prevalence of Hypovolemia and Heart Failure in Non-cardiac Surgery

NCT03349593 ·Status: COMPLETED

Comparability of Hemodynamic Parameters Measured by Non-invasive Echocardiography and by Right Heart Catheterization

NCT03231774 ·Status: COMPLETED

Use of the SonoSite Probe for Measuring Jugular Venous Pressure

NCT03815188 ·Status: COMPLETED

Echocardiographic Assessment of the Right Ventricle in Healthy Subjects During Stress Test in the Mexican Population

NCT04286854 ·Status: UNKNOWN

Assessment of Left Ventricular Filling Pressure by Applying Artificial Intelligence Algorithms to Left Atrial Speckle-tracking Echocardiography

NCT05768698 ·Status: RECRUITING

Cardiac Remodeling and Prognosis in Secondar Tricuspid Regurgitation

NCT03159923 ·Status: COMPLETED

Mild and Moderate Aortic Regurgitation: Risk Factors for Progress and Outcome

NCT07104968 ·Status: NOT_YET_RECRUITING