... LCD (1024*768)Full digital system based on Windows XPHigh-accuracy full digital imaging technology shows true ... framesImage conversion :up/down, left/right, black/whiteZoom: 10 stepsMeasurement : distance, circumference, area, volume, EF rate, ... heart rateOB measurments : EDD, GA, FW ( with BPD, GS, CRL, FL, HC, AC )Applicaion: Human ... CE U697v PC Based&3D Optional Full Digital Ultrasound Scanner