... Real-time simultaneous 2D & Doppler & CFM Duplex: Real-time 5000F Full Digital Color Doppler Ultrasound System Specification Display modeB&W mode ... :B, 2B, B/M, 4BColor Doppler mode:CFM, PD ... , circumference, area, volume, angle, fetal growth curve M mode: distance, time, velocity, heart rate Doppler Mode: Vs, Vd, RI, PI ...