A pulse-doppler (or pulsed-doppler) (PD) radar is defined [1] as a doppler radar that uses pulsed transmissions. PD radar is used extensively for detecting and characterizing moving targets. 10.1 ...
Comparison of PDCO, calculated from aortic flow velocity, and TDCO in critically ill children has not been reported. We prospectively examined all pts with Swan-Ganz catheters over 3 months.