... -section diagramM-mode basic measurement: heart-rate, time, distance, speedDoppler measurement: time, heart rate, speed, accelerationObstetrics measurementCalculation functionGestational ... measurement software packet – providing analysis and measurement method for heart rate, speed, left ventricle, aorta, mitral valve, ventricle ... 6.5/8.5MHz)Thermal printer LCD monitor Color Doppler (sky_pe:solinshave)