characteristic impedance

Semi-Automated Graphical System for Calculating Pulmonary Vascular Impedances in a Clinical Setting

Author(s): Timothy Bachman, Kang Kim, Marc Simon
Semi-Automated Graphical System for Calculating Pulmonary Vascular Impedances in a Clinical Setting 150 150 IEEE Open Journal of Engineering in Medicine and Biology (OJEMB)

Computer graphic on right illustrates the steps necessary to analyze PVZ using the CompositePVZ © software. This includes measuring pulmonary artery (PA) diameter, tracing of PA pressure waveforms, pulsed-wave Doppler…

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