Objective: To assess cardiac output in pediatric patients with the pressure recording analytical method (PRAM) and the Doppler echocardiography method. PRAM derives cardiac output from beat-by ...

VisualSonics uses our ECG board in their Vevo 770 mouse ultrasound system. The system was designed with high spatial (0.1mm ... From these signals we simultaneously determine peak and mean aortic ...

or symptoms of congestive heart failure or of low cardiac output. Echocardiography is also indicated in asymptomatic patients with a significant systolic murmur. Calcific aortic stenosis in ...

We have a state-of-the-art VEVO 3100 ECHO machine, an MX400 variable frequency (20-46MHz) probe, a temperature-controlled platform with EKG monitoring, and an anesthesia machine. We can measure ...

The influence of echocardiography on the number of cardiac catheterizations(CC) performed prior to cardiac surgery was assessed in a retrospective analysis comparing two 12 month periods(Jan.- ...