30 closest matches · ranked by relevance
Fetal Heart Echocardiography by Five Dimensional Ultrasound
Primary: Number of Satisfactory Fetal Echocardiography Views by Two-Dimensional Ultrasound — 8.7 Number of satisfactory views
Automated Fetal Femur Length Measurement by Five-Dimensional Ultrasound
Primary: Gestational Age Calculated by Accurate Dates of the Last Menstrual Period — 35.6 weeks
Automated Folliculometry Using Five-Dimensional Ultrasound
Primary: The Mean Follicular Diameter by Two-Dimensional Ultrasound — 8.41 mm
Congenital Heart Defects
Primary: Sensitivity of Color Doppler Examination to Detect Major Heart Defects During the Second Trimester of Pregnancy — 39; 9 fetuses
Tetralogy of Fallot · Pulmonary Insufficiency
Primary: Accuracy of 3D Echocardiography Based Measurements of Right Ventricular Size Compared to MRI Derived Values. — 187.1; 175.4; 205.0; 86.0 ml
Ventricular Dysfunction · Pericardial Effusion · Valvular Disease
Primary: Number of Patients Detected With Ventricular Dysfunction, Pericardial Effusion, Valvular Disorders, Septal Disorders, and Coronary Anomalies. — 13; 13; 9; 4 Participants
Cardiac Disease
Primary: The Left Ventricular Size (Qualitative Visual Assessment) — 100; 100 Percentage of scans obtained (%)
Placenta Accreta
Primary: Loss of the Retro Placental Sonolucent Zone by 2D Grayscale Ultrasonography — 12; 19 participants
Heart Failure, Diastolic
Primary: Diastolic Circumferential Strain Rate During Isovolumic Relaxation — 0.61; 0.37; 0.34 1/sec
Septal Myectomy
Primary: Septal Thickness Measured Before Cardiopulmonary Bypass — 22.9; 22.5 millimeters
Fetal Arrhythmia · Abnormality in Fetal Heart Rate or Rhythm · Long QT Syndrome
Primary: Percentage of Subjects Experiencing Symptoms — 0; 0 Participants
Gather Feasibility Data and User Feedback on Use of a Device in Vivo on Pregnant Volunteers in Their 2nd and 3rd Trimester
Primary: Difference in Fetal Heart Rate as Measured by VScan Access R2 and Corometrics — 4.2 Beats Per Minute (BPM)
Cardiac Catheterization · Blood Pressure · Heart Ventricles
Primary: Agreement Between SHAPE and Pressure Catheter Measurements — -0.8; -0.8 Correlation coefficient value
Patent Ductus Arteriosus
Primary: False Positives Results of Pocket Echocardiography System (PES) Detection of Patent Ductus Arteriosus (PDA) to Full Featured Echo System (FFES) — 10.8 percentage of…
Vascular Access Complication
Primary: Time to Successful First Stick in Minutes — 4.56; 6.24 minutes
Fetal Monitoring
Primary: Fetal Heart Rate With the Laborview System Versus the CTG Monitor - Pilot Comparison Study — 5.282 beats per minute — p=<.1
Pregnancy
Primary: Success Rate Calculated Based on Collection of Fetal Heart Rate Data From Investigational Devices on Subjects Enrolled in Each Gestational Age Group — 85.01; 92.27…
Vascular Access Complications · Cardiac Catheterization · Peripheral Vascular Disease
Primary: Participants With Successful Common Femoral Artery Cannulation, as Determined by Femoral Angiography — 408; 431 participants
Preoperative Period · Echocardiography
Primary: Number of Participants With Same Results With GE VScan and Full Transthoracic Echocardiogram — 66 Participants — p=0.0005
Fatty Liver
Primary: Subcutaneous Fat in Steatosis Patients — 9.54; 10.48; 5.24; 4.09 cm^3
Fontan Operation
Primary: Shear Wave Speed (Liver Stiffness) — 1.18; 2.28; 2.22; 2.08 meters per second — p=<0.0001
Laboring Women With Ultrasound and FSE Monitoring
Primary: Fetal Heart Rate Interpretability — 83.4; 62.4 percentage of time the signals are inter
Pre-eclampsia
Primary: Detection of Fluid in the Lungs — 2; 3 Participants — p=.162
Right Ventricular Dysfunction
Primary: 3D RVEF (Baseline) — 44.71; 48.74; 49.11 percentage — p=0.0167
Breast Cancer
Primary: Subharmonic Aided Pressure Estimation (SHAPE) After Treatment for Complete Responders — 3.23; 1.67 dB
Cardiac Disease
Primary: Absolute Value of LVEF Percentage Differences From CMR by Blinded Reader — 5.70; 5.88; 5.03; 6.08 Percent Ejection Fraction — p=0.358
Birth Asphyxia
Primary: Left Ventricular Output — 225; 187 mL/kg/min — p=0.08
Ventral Incisional Hernia
Primary: Difference in the Shear Wave Velocity Measurements in the Abdominal Wall Between Ventral Hernia and Healthy Abdominal Wall — 1.89; 1.92; 1.89 meters per second
Pregnancy
Primary: Comparison of Electrode Sensor and TOCO Detection of Contraction Events, as Compared to IUPC — 2.98; 3.95 seconds
Cardiac Disease
Primary: Absolute Value of LVEF Percentage Differences From CMR by Blinded Reader — 6.10; 6.38; 4.93; 6.18 Percent Ejection Fraction — p=0.868