Stress Echocardiography Using Real-Time 3D Imaging

Detection of Congenital Mullerian Anomalies Using Real-Time 3D Sonography

Real-time Visualization Using a 2D/3D Imaging MMWave Radar

This article describes a novel approach to the real-time visualization of 3D imagery obtained from a 3D millimeter wave radar and the associated sensor fusion modules. The MMW radar system uses two scanning beams to provide all weather 3D distance measurements of objects appearing on the ground. This information is displayed using our highend 3D visualization engine capable of delivering models...

Head to head comparison of 2D vs real time 3D dipyridamole stress echocardiography

Real-time three-dimensional (RT-3D) echocardiography has entered the clinical practice but true incremental value over standard two-dimensional echocardiography (2D) remains uncertain when applied to stress echo. The aim of the present study is to establish the additional value of RT-3D stress echo over standard 2D stress echocardiography. We evaluated 23 consecutive patients (age = 65 +/- 10 y...

Imaging Atrial Septal Defects by Real-Time 3D Transesophageal Echocardiography: Step-by-Step Approach

Background: There are currently no standardized three-dimensional (3D) transesophageal echocardiographic (TEE) views of the interatrial septum and atrial septal defects (ASDs). Without a standardized approach, it is difficult to ascertain the important anatomic relationships (such as the location of the aortic rim of an ASD), to perform relevant measurements (such as the size of an ASD or the s...

[Real time 3D echocardiography in congenital heart disease].

The introduction of the 3D mode in echocardiography has led to its use in everyday clinical practice. One hundred and fifty real time 3D echocardiographic examinations were performed in 20 foetus, 110 children and 20 adults with various congenital heart lesions (shunts, valvular lesions, aortic diseases). The 4x matricial probe enables the instantaneous acquisition of transthoracic volumes. Fou...