... , HPRF, etc. gynecology obstetrics cardiology ultrasonography medical Full imaging mode:2D, 3,4D CFM, PDI, PW, HPRF, etc ... Doppler mode: CFM, PDI, PWDuplex: Real-time simultaneous 2D, DopplerGray scale: 256Display: 15” LCD monitorTransducer frequency: ... 4THI: tissue harmonic imagingMeasurement & CalculationsB mode: distance, circumference, area, volume, angle, fetal growth, cruveM mode: distance, time, ...